(单选题)18: Tony: Eric has decided to quit drinking.David: Again? ______  A: It's a difficult decision to make. B: Alcohol-addiction is dangerous. C: I wonder how long it will last this time. D: He's an alcohol addict. ...

(单选题)6: Young ______ he is, he handles things skillfully. A: if B: though C: while D: as ...

(单选题)17:  Alice: Stella, this is my boyfriend Rock.Stella: ______  A: You may only have one.  B:  Yours is lovely, too. C: Oh, really? Nice to meet you. D:  Very well, thank you. ...

(单选题)11: Edward: It's rather cold in here. Do you mind if I close the window? Carole: ________ A: Yes, please. B: No, go ahead. C: Sure, please. D: I don't like it. ...

(单选题)5: Sue: Hi! Aren't we in the same English class? Bill: ______ A: Yes, we are. My name's Sherry Clinton. B: How are you doing?  C: Thank you very much. D:  It's so wonderful to meet you. ...

(单选题)10: Can you _______ me a few minutes? A: spend B: take C: spare D: cost ...

(单选题)4:  He _________ to give them a free hand.  A: was inclined B: was inclining C: inclined D: inclines ...

(单选题)15: Adams: Thanks for your help.Bill: ___________________ A: My pleasure. B: Neve rmind. C: Quite right. D: Don’t thank me. ...

(单选题)9:  People under stress tend ________ their full range of potential. A:  to express B: to expressing C:  expressing D: express ...

(单选题)3: I shall go there tomorrow _________ I'm too busy. A: when B: unless C: until D: if ...