—Listen! Is it Linda singing in the next room? — No, it __________ be her. She is still in Shanghai.
A. can't B. couldn't C. may not
相关试题
—Look at the sign on the right. 
—Oh, parking ______ here.
| A．doesn’t allow | B．isn’t allowed | C．didn’t allowed | D．wasn’t allowed |
—Today is the _____ day in my life, because I won the first prize in the competition.
—Congratulation!
| A．happy | B．happiest | C．happier | D．much happier |
—What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.
| A．think | B．will think | C．was thinking | D．had thought |
Put your hands behind your back. Don’t speak. We’ll _____ in ten minutes.
A． back |
B．be back | C．are back | D．are back to you |
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