1、The Browns____(visit) a lot of places in Chian so far.
答: have visited,so far 到目前为止,填现在完成,即have done。
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2、I __(read) the newspaper when the door bell rang.
答: was reading,when……当过去某一时间,我在做什么。
过去进行时--was doing
3、My family __ (move) to France the day after tomorrow.
答: will move,the day after tomorrow后天--将来时,
一来将来时--will do。
(1)大前天--three days ago
(2)前天--the day before yesterday
(3)昨天--yesterday
(4)今天--today
(5)明天--tomorrow
(6)后天--the day after tomorrow
(7)大后天--the day from now
#4、Look! All runners __(run)very fast.
答: are running,从 look! 看出现在进行时态,即 be doing
5、The little boy __ (not watch) TV every day.
答: doesn't watch, 从 the little boy 看出是第三人称单数,doesn't 表示了三单,所以 watch用原型。
6、After I __(do) the homework,I went to see a movie yesterday.
答: had done,从yesterday 看出是过去时,而after则 能看出是再说"过去的过去",用过过去完成时--had done
7、Tom __ (study) English for three years.
答: has studied, for+一段时间=since……,发生于过去 且影响至今,用现在完成时--have done;
Tom是三单,所以have变has。
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8、He __ (come) back a month ago.
答: came, a month ago一个月之前,过去时--did。
ago 以前,……前
last(名词),上个、最后、最终、末尾
9、The students __ (go) on a picnic next week.
答: will go, 从next week看出是 将来时,
一般将来时 will do。
will do--无计划的将去做
be going to do--有计划的将去做
next 下一个、紧接着
before 在……之前、以前
10、I __ (find) my pen on my desk ten minutes ago.
答: found,从ten minutes ago 十分钟之前看出 是一般过去时--did。
11、Mother promised she __ (buy) Me an Englishi-Chiness dictionary.
答: woulid, promised看出 是过去时,过去说将来要……,用过去将来时,即 would do。
过去将来 would do
过去将来进行式 would be doing
过去将来完成式 would have done
过去将来时完成进行式would have been doing
12、Our English teacher __ (correct)all the exercise books last Friday evening.
答: corrected, 从last Friday evening 上周五晚上 看出是 一般过去式,即did。
13、I first met Lisa three years ago. Shr __ (work) at a radio shop at that time.
答: was working, 从上半句 看出来是 过去时,从 at that time"那时"看出是 进行式,
过去进行式--was doing。
#14、It is reported that a new house __ (build) at present in the disaster area.
答: is being built, 从at present"目前" 可以看出是 进行式, 又是被建造 所以用 现在进行式的 被动语态。
is bing done
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15、If it __ (rain) The day after tomorrow,we will go to visit the zoo.
答: doesn't rain, 明天 不下午,我讲去动物园。
if 引导的条件状语从句,主句用一般将来时,从句用一般现在时。
一般来说 有逗号,则是连词加从句的。
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