The doctor recommended he a few more days in hospital.
| A．stays | B．to stay | C．stay | D．would stay |
The man _______you played a trick is from Canada.
| A．to whom | B．at whom | C．on whom | D．whom |
—Are you coming to the Christmas party?
—I’m not sure. I_____ go to the concert instead.
| A．must | B．would | C．should | D．might |
Is it _________ Tom often plays computer games ________ makes you angry？
| A．that, that | B．Which, which | C．that, which | D．which, that |
__________ many times, he still couldn't understand it.
| A．Having told | B．Though he had been told |
| C．He had been told | D．Been told |
—don’t you believe me?
----_________,I’ll believe_________you say.
| A．No; whatever | B．Yes;no matter what | C．No; no matter what; | D．Yes; whatever |