(单选题)16: Before _________ the house, you should get a surveyor _________ it over. A: buying...looking B: having bought...to look C: buying...to have looked D: buying...to look ...

(单选题)10: —I’m sorry that the postcards you want to buy have been sold out. —_____________ A: Oh, great. B: That sounds boring. C: That’s all right! D: Oh, what a pity! ...

(单选题)4: Some customers complain that it usually _____ so long to get refund for the inferior goods they bought. A: takes B: costs C: spends D: spares ...

(单选题)18: ____there like that, you remind me of your father. A: To sit B: Being sitting C: Sitting D: Sit ...

(单选题)12: It wasn‘t an accident. He did it on ______. A: reason B: determination C: purpose D: intention ...

(单选题)6: It was with great joy ______ he received the news that his long lost son would soon return home. A: so B: as C: that D: since ...

(单选题)20: People do not know the value of health _______ they lose it. A: where B: to C: upon D: till ...

(单选题)14: —I heard you got a full mark in the English exam. Congratulations! —_________ A: Oh, no, no. B: No, I didn't do very well C: Thanks D: Don't praise me ...

(单选题)8: By the time Jane gets home, her aunt _______for London to attend a meeting. A: will leave B: leaves C: will have left D: left ...

(单选题)2: ______ we need more practice is quite clear. A: If B: What C: That D: / ...