exercise active sentences, passive sentences, and conditional sentences

>Active and passive sentences

complete passive and active sentences below using the correct verb!
•The instructions ..... changed.
•Someone ..... changed the instructions.

• She will ..... to be taught.
•Someone ..... to teach her.

• This car .... manufactured in Japan by Toyota.
•Toyota ..... manufactured this car in Japan.

• Why ..... the exercises being finished on time?
•Why ..... finishing the exercises on time?

• Last year 2,000 new units ..... produced by the time we introduced the new design.
•We ..... produced 2,000 new units by the time we introduced the new design last year.


>Conditional sentence

Complete the following statement!
1. If I see your friend tomorrow I (give) her your message.
2. If I win a million dollar,I(give up) my job.
3. If I hadn't cut my hair,it would (be) longer.
4. If the student had spoken politely,the teacher (would/not /be) angry.
5. If I had seen him,I would (warn) him.
6. If you invited me,I would (accept) with pleasure.
7. If you feel bad tonight,I(stay) with you.
8. If you had taken care of your children,they might (be) more confident.
9. If he had worked hard, he could (earn) enough money.
10. If the water is warm,I (take) a bath.