Unit 7 Quiz GC1

1. CHOOSE THE CORRECT ANSWERS:

• Let's do it!

• Nice!

1. It ____ raining while I was trying to go to sleep last night.

• was

• is

• be

2. Henry Cavendish was living in London when he _____ hydrogen.

• was discovered

• discovered

• was discovering

3. Bill Gates decided to create Microsoft while he _____ at Harvard University.

• studying

• studies

• was studying

4. Last night, Lucas _____ to sleep while he was doing his science homework!

• was going

• went

• goes

5. The year was 1839, when Kirkpatrick Macmillan _____ the bike.

• was invented

• was inventing

• invented

6. Anita went shopping while her mom ____ for her in the car.

• was waited

• waited

• was waiting

7. _____ the new cell phone store when you went to the mall this afternoon?

• Did you see

• Were you seeing

• Did you saw

8. I _____ about Alberto Santos-Dumont when we studied his inventions at school.

• was learned

• was learning

• learned

9. My mom made dinner while I ____ video games.

• was playing

• playing

• was played