Though my grandfather is in his eighties, he is still as _________ as a young man and hates sitting around doing nothing all day.
| A．enthusiastic | B．talkative | C．energetic | D．sensitive |
The well was found __________ when we got there.
| A．digging | B．to be dug | C．to dig | D．being dug |
Tom, ________________ you from taking a hand in that affair, you ______________ in prison.
| A．if I didn’t stop; would have stayed |
| B．had I stopped; would be staying |
| C．shouldn’t I have stopped; would stay |
| D．if I hadn’t stopped; would have stayed |
The group’s research has done much toour knowledge of the HIV virus．
| A．advance | B．pull | C．rush | D．adopt |
______ right in the center of the city, the park attracts a lot of tourists.
| A．Seating | B．Laid | C．Situated | D．Stood |
For Shanghai, the Expo presents an opportunity for the city to make a global impact, _______ the way the Beijing Olympics put the capital in the spotlight in 2008 .
| A．be similar with | B．similar with | C．be similar to | D． similar to |