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first conditional with if /unless

Sentence transformations 1st conditional unless

If clauses

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

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 ___________________________________________

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

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

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

Every day test

complete gaps, use either: unless or if

First Conditional and uses of if vs. unless

fill the gap

Complete the text with one word in each gap.

I’ve never 1been interested in having the latest gadgets, but Mark is just 2                opposite. He’s
a real geek and 3               recently taken to playing Warzone with his online friends. He 4               to spend most evenings with me but now he 5               usually disappear for hours on end! I think I’m getting used to 6                more time on my own, but I do now 7                that I hadn’t bought him a new laptop for his birthday. I 8                 hardly seen him since then! Mind you, I’ve taken up salsa and have 9                lots of ‘real’ people! I’m hoping that will 10                all the difference.
 

Correct two mistakes in each sentence.

1 Paul was has never pulled his weight around the house and is usually finding found on the sofa.

2 If you are liking good local food, you should going to Pedros’ Bistro.

3 I would get to Berlin at 10a.m. provide there are no delays at the airport.

4 As the children, we would going fishing in the lake close to our family home.

5 Do you mind me to ask you as if you get more than thirty days paid holiday a year?

6 Where have you been? I’d been waiting for hours! I wish you tell me you were going to be late!

 

Underline the correct answer, a), b) or c).

1 Fortunately, no one    c    injured in the fire.

a) was being         b) will being          c) was

2 The concert was called off because too few tickets            sold beforehand.

a) had been          b) have been        c) were being

3 Mark gets to work late            he leaves before the rush hour begins.

a) as long as         b) providing          c) unless

4 I don’t think Maria            go travelling next year.

a) will                     b) might                c) is likely

5 We            live by the sea before we moved here.

a) were used to     b) got used to       c) used to

6 I wish Lisa            more time working instead of texting friends.

a) would spend    b) might spend     c) spends

7 Rob hates            told he’s in the wrong.

a) being          b) to being                    c) to have been

a warm up handout

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

Unless Environmentalism

Zero, First and Second conditional sentences.

*conditional sentence with present perfect and future forms
*conditional sentences with when and unless

Choose if or unless

practising if1 and unless

Unless she finds

A test about the conditionals (if/unless) + reading and listening