3. The play ___ at the theatre next Sunday.

A. is going to be shown  B. will shown C. will show  D. is shown

4. Now these magazines___ in the library for a long time.

A. have kept  B. are keeping  C. have been keeping  D. have been kept

5. The pot ___ for ___ hot water.

A. used; keeping  B. was used; keeping

C. is used; to keep  D. are used; keep

6. Tea ___ in the south of China.

A. grows  B. is grown  C. were grown  D. will grow