what do you think our son----when we get home.A will do B are going to do Cwill be doing D is doing
2 what was your husband doing when I ---you yesterday evening? He---back from work and was having dinner. A telephoned; had just come B was telephoning; just come
3Every time I come here,he ---me something important.A will tell B tells C told
4 When you---moving the furniture,please tell us .
A will finish B will have finished C have finished
5 You---part in the party in time.Sorry, I was delayed by the accident.
A are supposed to take B are supposed to have taken
6 If city noises---from increasing ,people will have to be heard even at the dinner table 20 years from now. A are not kept B do not keep
7 We were all surprised when he made it clear that he ---office soon.
A leaves B would leave C left D had left
8 How long---the concert---?
A did; last B will; be lasted C has,been lasted

1.what do you think our son----when we get home.A will do B are going to do Cwill be doing D is doing
选C，表示将来的某一时刻正在做的事情。
翻译：你认为我们到家的时候，儿子在干什么？
2。选A，表示过去坐了某事用过去时，过去刚刚发生的用过去完成时。
翻译：我昨天晚上给你打电话的时候，你丈夫在干什么？
3.选A，时间状语从句中，主句将来时，从句一般现在时。
翻译：我每次来这，他都会告诉我一些重要的事情。
4.C。时间状语从句中，主句是祈使句，从句现在时，由于本题中只有现在完成时，所以选C。
翻译：你搬完家具的时候，告诉我们。
5。选择：B 表示本应该做的事情未作用should/be supposed to have done的形式。
翻译：你本应该及时参加那个派对的。
对不起，我被车祸耽误了。
6.A.表被动。
翻译：如果城市噪音的增长不被阻止，20年之后人们不得不在吃饭时也要大声喊叫，才会彼此听到对方。
7.选择：B 主句过去时，从句过去的某一时态
翻译：当他明确表示将要很快离开时，我们都很惊讶。
8.A last表持续时，无被动。
翻译：音乐会持续了多久？