(单选题)24: I don’t know why she avoids _______ her opinion on the subject. A: to give B: to be given C: giving D: being given ...

(单选题)12: I can’t find the key _____the door. Maybe I lost it. A: to B: of C: with D: for ...

(单选题)6: She is one of the newest film stars from America and has many fans, ________ in Europe. A: specially B: particularly C: partially D: specifically ...

(单选题)7: If I do Aunt Ivy's shopping this week, Ben __________ do it for her next week. A: needn't have to B: won't have to C: mustn't have to D: can't have to ...

(单选题)8: I’m calling about the apartment you ________ the other day. Could you tell me more about it? A: advertised B: had advertised C: are advertising D: will advertise ...

(单选题)8: "Do I have to meet you at the station?" "It's up to you. You______ if you don't want to." A: needn't B: mustn't C: shouldn't D: wouldn't ...

(单选题)16: "The days are getting longer." "Spring_______." A: must come B: must be come C: is having to come D: must be coming ...

(单选题)10: For a successful business, friendly and _______ staff are essential. A: lovely B: hard C: efficient D: respective ...

(单选题)4: I saw Mr. Turner _____ my way _____ school this morning. A: at; to B: on; to C: at; for D: on; for ...

(单选题)18: "What can I do for you?" "If you ______ see Mr. Li, tell him I've got his letter and I'll write to him soon. A: must B: may not C: won't D: should ...