| —Could you tell me whom the radio _____ by? —Sorry, I have no idea. |
A. invents B. invented C. is invented D. was invented |
| —How beautiful your school building is! —Yeah! It _____ last year. |
A. built B. was built C. is built |
| Some famous paintings _____ in the hall next week. |
A. will show B. were shown C. is shown D. will be shown |
| It is reported that the Underground Line No.3 _____ in our city in 2012. |
A. will build B. has built C. will be built D. has been built |
| —Can you study English well? —It _____ how you to do it. |
A. depends B. depends on C. decides D. decides about |
| What do you _____ the transportation in your city? |
A. think over B. think about C. think of D. think to |
| Mary is going camping with her friends after she finishes _____ her homework. |
A. to do B. doing C. do D. did |