(单选题)6: When Lily came home at 5 p.m. yesterday, her mother _______ dinner in the kitchen. A: cooked B: was cooking C: cooks D: has cooked ...

(单选题)28: You must keep it secret. It is only _______ you and me. A: for B: to C: among D: between ...

(单选题)22: — You’d better have more physical exercise. — _______ A: I’d like that, but I can’t afford the time. B: That’s good. C: Really. D: Yes, I would. ...

(单选题)16: Advertising is often the most _______ method of promotion. A: efficient B: efficiency C: effect D: effective ...

(单选题)4: My letters were all returned to me, so I decided to go around to her house _______ person. A: with B: at C: in D: of ...

(单选题)38: If you meet a new word and you are not sure what it means, _______ it _______ in a dictionary. A: look at B: look for C: look after D: look up ...

(单选题)32: It wasn’t a good thing; _______ the contrary it was a huge mistake. A: of B: on C: in D: at ...

(单选题)26: His behavior _______ his lazy attitude toward to work. A: forbids B: impresses C: reflects D: occupies ...

(单选题)20: They’re _______ vacation for the next two weeks. A: from B: on C: with D: off ...

(单选题)14: We’re glad that something _______ has come out of the situation. A: positive B: negative C: position D: negation ...