新概念英语3、4册连读 ?巩固+提升
1.It _____ten years since he left the army .
A.is B.has C.will D. was
解析：现在完成时中,非延续性动词不能与for和since引导的表示一段时间的状语连用,通常是用相应的延续性动词来代替。
可另用"It is + 一时间+since从句"来表示，故应选A。
2. I______a letter from him since he left. ?
A. didn"t receive ? B. haven"t got ? C. didn"t have ? D. haven"t heard
解析：据since可知，应排除A、C，"hear from sb.=receive/get/have a letter from sb."意为"收到某人的来信"，故选B。
3.Both of them ________________ (be) in Hongkong for ten days.（用时态填空）
解析：本题考查的是时态的运用，故应填have been
4.Our teacher has studied Japanese ______ three years.（用since和for填空）
解析：本题考查的是since和for的区别，故应填for
5.My parents ______Shandong for ten years .
A.have been in B.have been to
C.have gone to D.have been
解析："have/has been to +地点"表示"曾经去过某地（但现在已不在那儿)。"故应为A
6.I wonder why Jenny ______ us recently. We should have heard from her by now.
A. hasn’t written ? ? B. doesn’t write
C. won’t write ? ? D. hadn’t written
解析：由 recently 和 by now 可知用现在完成时。故选A
7.—How long ______ David and Vicky ______ married?
—For about four years.
A. were; being ? ?B. have; got
C. have; been ? ?D. did; get
解析：由 For about four years 可知，要用现在完成时，排除 A 和 D; 与时间段连用，不可用 get married, 要用 be married。故选C
