UNIT 6 – INVENTIONS

English Worksheet · Vocabulary and Grammar

Name: __________________________

Date: __________________________

PART 1 – VOCABULARY

Exercise 1. Match the words with their definitions.

1. Airplane

2. Sewing machine

3. Electric toaster

4. Light bulb

5. Fridge

6. Television

7. Computer

8. Bicycle

a. A machine used to keep food cold.

b. A vehicle with two wheels that you ride.

c. A machine used to watch programs and films.

d. A machine that helps you fly.

e. A machine used to make clothes.

f. A machine used to work, study or play games.

g. An object that produces light.

h. A machine used to make bread warm and crispy.

Exercise 2. Complete the sentences with the correct words.

Use: become – download – fold – heat up – light up – make – see – travel – type – use

1. I __________ my homework on the computer.

2. You can __________ a movie from the internet.

3. We __________ by airplane when we go to another country.

4. Please __________ the paper in half.

5. You can __________ your food in the microwave.

6. People __________ their names on the computer.

7. A light bulb can __________ a dark room.

8. I __________ my computer to study English.

9. I want to __________ a famous inventor one day.

10. I can __________ the stars at night.

Exercise 3. Choose the correct option.

1. My mother keeps the milk in the (fridge / toaster).

2. I use a (sewing machine / television) to make clothes.

3. You can (download / fold) music from the internet.

4. An (airplane / bicycle) has two wheels.

5. We use a (light bulb / computer) to see in the dark.

6. I (type / heat up) my name on the keyboard.

7. A toaster can (make / see) bread warm.

8. We can (travel / fold) around the world by airplane.

Exercise 4. Find the mistake and rewrite the sentence correctly.

1. I use a fridge to watch TV.

2. My sister download music every day.

3. An airplane has two wheels.

4. I type my clothes with a sewing machine.

5. We use a light bulb to keep food cold.

PART 2 – GRAMMAR: SIMPLE PAST (IRREGULAR VERBS)

Exercise 5. Complete the sentences using the Simple Past form of the verbs in brackets.

1. Thomas Edison __________ (become) a famous inventor.

2. I __________ (see) an interesting invention yesterday.

3. My father __________ (make) a delicious dinner last night.

4. We __________ (go) to the science museum last week.

5. She __________ (buy) a new computer two days ago.

6. They __________ (have) an amazing idea.

7. He __________ (write) a story about inventions.

8. I __________ (take) some pictures of the old machines.

9. My friends __________ (come) to my house yesterday.

10. The inventor __________ (give) an interview last Monday.

Exercise 6. Rewrite the sentences in the negative form.

Example: She made a cake.

She didn't make a cake.

1. He bought a new television.

2. They went to the museum.

3. I saw an interesting invention.

4. She became a famous scientist.

5. We had a computer at school.

6. My brother took my bicycle.

7. The inventor wrote a book.

8. They made a new machine.

Exercise 7. Write questions using the Simple Past.

Example: You / see / the invention?

Did you see the invention?

1. She / buy / a new computer?

2. They / go / to the museum?

3. He / make / a new machine?

4. You / have / a bicycle?

5. Your parents / see / the film?

6. The inventor / become / famous?

7. They / take / pictures?

8. She / write / a story?

Exercise 8. Give short answers.

Example: Did you watch TV yesterday? (Yes)

Yes, I did.

1. Did you use a computer yesterday? (Yes)

2. Did your friend buy a new bicycle? (No)

3. Did they go to school last Monday? (Yes)

4. Did she make a cake? (No)

5. Did he see the new invention? (Yes)

6. Did you download a movie? (No)

7. Did they have an electric toaster? (Yes)

8. Did your parents travel last year? (No)

PART 3 – MIXED GRAMMAR

Exercise 9. Choose the correct option.

1. Yesterday, I (see / saw / seen) a film about inventions.

2. She (didn't went / didn't go / doesn't go) to school yesterday.

3. (Did / Do / Was) you buy a new computer?

4. My brother (make / made / makes) a delicious sandwich last night.

5. They (didn't have / didn't had / don't had) a television.

6. (Did she wrote / Did she write / Does she wrote) a book?

7. We (become / became / becomes) interested in science last year.

8. He (didn't see / didn't saw / doesn't saw) the new machine.

Exercise 10. Find and correct the mistakes.

1. I goed to the museum yesterday.

2. She didn't bought a new computer.

3. Did you saw the invention?

4. They maked a new machine.

5. He don't use his computer yesterday.

6. We was at the science museum.

7. Did she became famous?

8. My father didn't took the airplane.

Exercise 11. Complete the text with the correct form of the verbs.

Last Saturday, my family and I __________ (go) to a technology museum. We __________ (see) many interesting inventions. First, we __________ (look) at an old television. Then, my brother __________ (take) some pictures of a sewing machine.

My mother __________ (become) interested in a machine that could make clothes. I __________ (find) a very old computer. It __________ (have) a small screen.

We __________ (have) a wonderful day!