In one's lifetime, if fortunate, one is likely to be blessed by the friendship of another person ________ existence can be a great inspiration.
| A．whose | B．which |
| C．who | D．whom |
The boy was observed __________ basketball at eight o’clock yesterday.
| A．playing | B．play | C．to play | D．having played |
______the youth to the rising sun, Mao Zedong paid more attention to the problems that the youth were faced with.
| A．Compared | B．Comparing | C．To compare | D．Being compared |
My uncle ____________ in Beijing for over 10 years. Now he lives in his hometown in Xuyi.
| A．has worked | B．worded | C．had worked | D．works |
Peter said he ______ when he got there but we have never heard from him since then.
| A．was writing | B．would write | C．had written | D．has been writing |
The project is reported __________ 3 months ago.
| A．to complete | B．to be completed | C．to have completed | D．to have been completed |