1.Oh,dear.I forget the air tickets .You______something.

1.Oh,dear.I forget the air tickets .You______something.
A.have left B.are always leaving C.are leaving D.always left
2.I beg your pardon,but I did not quite catch you.Oh,I______myself.
A.am talking B.talked about C.have talked to D.was talking to
3.I_____tennis quite well,but I have not had time to play since the New Year.
A.will play B.have played C.played D.play
4.I can guess you were in a hurry.You___your sweater inside out
A.had worn B.wore C.were wearing D.are wearing
5.We____that you would fix the TV set this week.
I am sorry.I ____to fix it this week,but I have been so busy.
A.had expected,had intended B.expect,intend C.are expecting,had intend D.expected,intend
6.Why?Tom,your shirt is so dirty.Mum,I____my storeroom downstairs.
A.cleaned B.have cleaned C.was cleaning D.have been cleaning
7.I will come to attend your lecture at 10:00 tomorrow.
I am sorry,by then my lecture will have ended and I _____my guests in my offices
A.is being met B.will meet C.will be meeting D.will have met
8.Alice came back home the day before yesterday.Really?Where______?
A.has she been B.had she been C.has she gone D.had she gone
9.Where do you think______he____the computer?Sorry.I have no idea.
A.has,bought B./,bought C.did,buy D./,buys
10The train_____at the present speed until it reaches the foot of the mountain at about 9:00PM
A.went B.is going C.goes D.will be going
11.I want to buy that kind of cloth because I_____the cloth_____well.
A.have told,washes B.was told,washed C.have been told,washes D.have been told,is washed
12.My dictionary____.I have looked for it everywhere but still____it.
A.has lost,do not find B.is missing,do not find C.has lost,have not found
D.sing,have not found
13.Excuse me,sir.Would you do me a fovour?
Of course .What is it?
I____if you could take me to the station.
A.would wonder B.did wonder C.was wondering D.had wondered
14.Who is the man over there?
It is JACK
Oh?____in Italy
A.I think he is B.I have thought he has been C.I thought he was D.I would thought he had been
15.It is when the plane____that you should better find out at the booking office.
A.would take off B.had taken off C.was taking off D.is taking off
16.I thought Jim would say something about his school report,but he______it.
A.does not mention B.had not mentioned C.did not mention D.has not mentioned

BDDDD DCBCC CDCCA C
1.B be+always带有情感色彩,表达一种情感,“你老是丢三落四.”
2.D 过去进行时,表示过去一直在进行的动作,由题意可知,“我一直在对自己说啊.”
3.D “我网球打得很好.”描述客观事实.
4.D wear表示穿衣的状态,guess后面接“you were in a hurry.”是虚拟语气的用法.
5.D
6.D 过去完成进行时的用法,表示过去的动作一直持续至说话时刻结束.
7.C will表将来,will后接动词原形be,be+V.ing 是进行时的标志,是将来进行时的用法.
8.B sb.have been表示去过某地已经回来了,sb.have gone表示某人去了某地,还没回来.有题目知描述的是过去的过去的事情,所以选B.
9.C do you think 是插入语,可以撇开先不看,原句还原成陈述句形式是He bought the computer where.
10.C 描述一般事实.
11.C 第一空是完成时与被动语态的结合.
12.D “我的字典不见了”,是现在正存在的状态,所以用进行时.
13.C 委婉语气的用法,是属于礼貌用语.
14.C “我（过去）认为他去了意大利”,认为发生在说话的时刻之前.
15.A 强调句句型,It is/was+强调部分+that…这句话的强调部分是“飞机什么时候会起飞”
16.C 描述已过去的客观事实.