For those who need to hand in again.

1. Complete the following sentences to practice the passive
2. The words  by the teacher today. (to explain - Simple Present)
3. We  a letter the day before yesterday. (to send - Simple Past)
4. This car . It's too old. (not/to steal - will-future)
5. This street  because of snow. (already/to close - Present Perfect)
6. A new restaurant  next week. (to open - will-future)
7. He  to the party yesterday. (to invite - Simple Past)
8. The blue box . (can/not/to see - Simple Present)
9. I  the book by my friend last Sunday. (to give - Simple Past)
10. The dishes  by my little brother. (not/to wash - Present Perfect)
11. I  by Robert. (not/to ask - will-future)