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Unless, even if, in case, considering that,

conditionals, if, unless, writing

unless, as long as, provided / providing that, in case Grammar by Teacher Muhammed Kazim Raza

Practice the use of expressions like UNLESS - ONLY IF - EVEN IF in different situations.

Future clauses - as soon as, while, if, unless, while, before, after

This document will help student learn the concepts ayer, hoy y mañana with the days of the week. The work doesn't require the use of acentos, but it is important to emphasis that miércoles y sábado use acento. Days of the week are written in lowercase unless they start a sentence.

unless, as long as, provided / providing that, in case Grammar by Teacher Muhammed Kazim Raza

Sentence transformations 1st conditional unless

Connectors of condition

If-Unless ..........

Complete the phrases with the suitable linker

first conditional with if /unless

Put the words in order to write conditional sentences with IF/UNLESS

Vocabulary phrasal verbs unless in case

Choose the word which has the underlined part is pronounced differently. 

1. A. thank B. that C. this D. those

2. A. skip B. swim C. fried D. milk

3. A. engineer B. geography C. language D. great

4. A. hungry B. sky C. healthy D. thirsty

5. A. books B erasers C. rulers D. bags

Choose the best answer A, B, C or D to complete the sentences.

1. What can people do to ....................... the pollution?

A. reuse B. reduce C. recycle D. repeat

2. Robots are very useful but they are expensive and use ....................... energy.

A. too many B. little C. too much D. some

3. Robots don’t understand people and play sports, but I think in the future they ..............

A. will B. won’t C. could D. can

4. If there is wastepaper bin in each class, the class will be .......................

A. darker B. cleaner C. lighter D. dirtier

5. A super smart TV will help us ....................... things from the supermarket even when we are at home.

A. send B. buy C. carry D. bring

6. Our future house will use .................. energy, so it is very friendly to the environment.

A. solar B. sun C. sunny D. rainbow

7. In the future, robots will be able to do ....................... things than they do now.

A. the most complicated B. the more complicated

C. more complicated D. most complicated

8. - “Nowadays robots are helping us in lots of factories, companies and in our house.” – “.......................”

A. I agree with you B. Do you think so?

C. I hope not D. Do you agree with that?

Complete the second sentence so that it means the same as the first one.

1. Don’t overload the washing machine, or it won’t work properly.

If you ________________________________________________

2. Scarlett is not sure about planting more trees with us next time.

Scarlett mightn’t ________________________________________

3. My future villa will have a garden and a playground.

There will _____________________________________________

4. The class will not start until the teacher arrives.

When the teacher arrives, _________________________________

5. Anderson will probably move to a new apartment in the city.

Anderson might ________________________________________

6. I won't throw those old chairs away unless they are broken.

If those old chairs aren't _________________________________

7. This robot is smarter than all other robots in the exhibition.

This is the ____________________________________________

8. Hurry up or we will be late for school.

If we don’t ___________________________________________

Worksheet to practise conditionals: if, unless, as long as and provided

Conditionasls: type 0,1 & 2 plus use of IF vs UNLESS

With these exercises, you are going to able to practice some common knowledge with conditionals! Hope you like it!

If clauses

First conditional, if vs. unless, will vs. might

1. Topic: What are Rays? & Ray Diagram Practice
2.  
3. Name: ___________________________                                        Date: ___________________________
4.  
5. Section A: Multiple Choice Questions
6.  
7. A ray of light is:

   a) A curved wave of energy

   b) A straight line with arrows showing direction

   c) A cluster of light particles

8.  

    
   Answer: ____________

9.  
10. Rays are important in understanding:

    a) Sound waves

    b) Reflection and refraction

    c) Weather patterns

11.  

     
    Answer: ____________

1. A ray diagram is used to show:

   a) How sound waves travel

   b) How light travels and interacts with objects

   c) The temperature of objects

2.  

    
   Answer: ____________

1. Section B: True or False
2.  
3. A ray of light always travels straight unless it hits an object. (True/False)
4.  
5.  
6. Section C: Fill in the Blanks
7.  
8. A ____________ is a straight path along which light travels.
9.  
10. Arrows on a ray diagram show the ____________ of light movement.
11.  
12. Section D: Diagram Activity
13.  
14. Draw a simple ray diagram showing light reflecting off a flat mirror.

complete gaps, use either: unless or if

The questions in this section address a number of important math skills.

Use of a calculator is permitted for all questions. A reference sheet, calculator, and these directions can be accessed throughout the test.

Unless otherwise indicated:

• All variables and expressions represent real numbers.
• Figures provided are drawn to scale.
• All figures lie in a plane.
• The domain of a given function f is the set of all real numbers x for which f(x) is a real number.

For multiple-choice questions, solve each problem and choose the correct answer from the choices provided.

Each multiple-choice question has a single correct answer

For student-produced response questions, solve each problem and enter your answer as described below.

• If you find more than one correct answer, enter only one answer.
• You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
• If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
• If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
• If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).

• Don't enter symbols such as a percent sign, comma, or dollar sign.

Example 1: 3.5

Acceptable ways to enter the answer:

3.5

3.50

7/2

3½

3 1/2

Unacceptable (will NOT receive credit):

31/2

Example 2: 2/3

Acceptable ways to enter the answer:

2/3

.6666

.6667

0.666

0.667

Unacceptable (will NOT receive credit):

0.66

.66

0.67

.67

Example 3: −1/3

Acceptable ways to enter the answer:

-1/3

-.3333

Unacceptable (will NOT receive credit):

-0.33

-.33

Read the sentences and choose the correct linker.  provided, in case, as long as, unless, even if