题目内容
15.-Sam,come downstairs,please.I need your help.-Sorry,mum.I on the phone.( )
| A. | am talking | B. | talked | C. | was talking | D. | have talked |
分析 --Sam,请下楼来.我需要你的帮助.
--对不起妈妈,我正在打电话呢.
解答 答案:A 因为第一句妈妈让Sam下楼帮忙,而Sam说sorry,可知Sam正在忙于做某事,故用现在进行时,其构成为be(is/am/are)+doing.因为主语为第一人称I,故be动词用am,故选A.
点评 本题是口语交际中的时态考察.没有明确的时间,只能在口语交际的语境中判断动词时态.
练习册系列答案
相关题目
13.-Can I help you,boy?
-Yes.There is ______ wrong with my bike.( )
-Yes.There is ______ wrong with my bike.( )
| A. | something | B. | anything | C. | everything | D. | nothing |
3.I don't remember when and where I __________ this umbrella.( )
| A. | buy | B. | have bought | C. | will buy | D. | bought |
10.Cathy was born blind so she has ________ seen our beautiful world.( )
| A. | often | B. | sometimes | C. | seldom | D. | never |
20.~a wet football can hurt your foot if you are not careful.( )
| A. | Kicking | B. | Kicked | C. | Having kicked | D. | Kick |
4.-Have you washed the clothes?
-Not yet.But I _________ them in half an hour.( )
-Not yet.But I _________ them in half an hour.( )
| A. | washed | B. | have washed | C. | will wash | D. | wash |
5.D ear students,please read every sentence carefully.The more _____ you are,the______ mistakes you'll make.( )
| A. | carefully; fewer | B. | careful; less | ||
| C. | careful; fewer |