If it was not an accident, he must have done it .
| A．on purpose | B．in common | C．on occasion | D．in time |
---Ann looks hot and dry.
---So you if you had a high fever.
| A．do | B．are | C．will | D．would |
.—Excuse me, is the shop open around the clock?
--- _________. Only from 8:00 a.m. to 4:00 p.m.
| A．I’m afraid not | B．I’m not sure | C．Well, it depends | D．That’s right |
—I didn't go to work yesterday afternoon because my car broke down.
—You ___ mine. I wasn't using it.
| A．might borrow | B．could have borrowed |
| C．can have borrowed | D．ought to borrow |
After supper she would sit down by the fire，sometimes for ______ an hour，thinking of her young and happy days．
| A．as long as | B．as soon as | C．as much as | D．as many as |
Henry can't attend the party ____ at Tom's house at present because he is preparing the speech at the party ____ at Marie's house tomorrow.
| A．being held; to be held | B．to be held; to be held | C．to be held; held | D．held; being held |