They ______ many horrible crimes against the American people since a few years ago。
| A．have committed | B．committed | C．have made | D．made |
—Miss White has decided to explore in the forest by herself.
—She________ask her boyfriend to if she ________go walking in the forest.
| A．needn't to; dares to | B．doesn't need; dares |
| C．need not to; dare to | D．needn't; dare |
．—Do you feel like ________ there or shall we take a bus?
—I’d like to walk. But since there isn't much time left, I'd rather we________ a taxi.
| A．walking; hire | B．to walk; hire | C．to walk; hired | D．walking; hired |
—I didn't go to see the doctor yesterday.
—But you________.
| A．ought | B．ought to | C．oughted to | D．ought to have |
— What’s the matter with Peter?
— He was seen crying when he was coming out of the office. He ________ by the manager.
| A．may be scolded | B．should have been scolded http:/ |
| C．must be scolded | D．must have been scolded |
— It _______ be Jack who is in the office.
— No, it _______ be him. I saw him off at the airport half an hour ago.
| A．can’t ; can’t | B．must; can’t |
| C．must; mustn’t | D．may; mustn’t |