1. Do you often help __________ machines? (make)

2. The factory __________ some waste water into the river when I passed by yesterday. (pour)

3. The man __________ in this town since he came to China last month. (work)

4. Victor did very well in __________ stories. (write)

5. Please let me know as soon as you __________ in Sydney tomorrow. (arrive)

6. - Where is Tom?

  - He __________ his car in the garden. (mend)

7. Don’t forget __________ him the good news. (tell)

8. - Hi, Lucy. I __________ my umbrella.

  - Really? Where __________ you __________ it then? (find)

9. Lots of fish __________ because of the waste water. (die)

10. My aunt usually __________ some sports after supper. But she __________ any sports last night. (do)