---- Where is Jack?
----He _________ football on the playground with those AFS students, but I am not sure.
| A．must be playing | B．must have played |
| C．may be playing | D．may have played |
They became friends again that day. Until then they ______to each other for nearly two years.
| A．didn’t speak | B．hadn’t spoken |
| C．haven’t spoken | D．haven’t been speaking |
The news that volunteer workers will go to homes for the aged ______now.
| A．is being talked about | B．are being talked about |
| C．is being talked | D．are being talked |
The girl who ___ beautiful eyes _____a prize in yesterday’s singing contest.
| A．has…wins | B．had…won | C．having…won | D．has…won |
Qing Dynasty ______for more than 200 years.
| A．existed | B．has existed | C．was existed | D．has been existed |
This memorial hall ______late in the 1930s in memory of this famous writer.
| A．built | B．was being built | C．would be built | D．was built |