12. Shall we _________ (make) a plan for the picnic ?

11. What ______ you ______________ (do) the day after tomorrow ?

10. Mr. King is a teacher. He _________ (teach) computer science in a school.

9. ______ (not be) afraid, I ____________ (show) you how to reach the station.

8. Listen ! Somebody __________________ (play) the piano.

7. Who _______ (want) to give me a hand ?

6. How many books ______ the library _______ (have) ?

5. Emily often _______ (help) her mother _________ (wash) clothes on Sunday.

4. Look, a number of Young Pioneers _______________(plant) trees over there.

3. They can _______ (not afford) to buy the ticket to the concert.