题目内容
6.---Don't put the waste on the ground.--Oh,I'm very sorry.I ______ the dustbin there.( )
| A. | don't see | B. | didn't see | C. | isn't seeing | D. | haven't seen |
分析 ---不要将垃圾扔在地上.
---噢,我很抱歉.我没看见那边的垃圾箱.
解答 答案:B.
结合句意可知表达的是过去的事情用一般过去时,这里是否定句,借助于助动词did构成否定,后加原形,故答案是B.
点评 一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格.基本结构:主语+谓语(动词过去式)+句子其他成分;主语+was/were+形容词/名词/介词短语+过去时间;否定形式①was/were+not;②在行为动词前加didn't,同时还原行为动词;一般疑问句Did+主语+do+其他.
练习册系列答案
相关题目
16.---Where are the ___________ students?
---They are playing football with the studens from Hilltop School.( )
---They are playing football with the studens from Hilltop School.( )
| A. | boys' | B. | boy's | C. | boys | D. | boy |
17.-____________?-I am not feeling well.( )
| A. | How are you | B. | What's the matter | ||
| C. | Are you OK | D. | What's your age |
14.This washing machine is very difficult to use._____ can learn to use it in a very short time.( )
| A. | Somebody | B. | Anyone | C. | Nobody |
1.The earthquake happened ____ the afternoon of March 11,2011 ____ Japan( )
| A. | at,on | B. | in,in | C. | at,in | D. | on,in |
11.My ______ of this weekend's activity is going hiking with some good friends.( )
| A. | idea | B. | opinion | C. | mind | D. | thought |
18.I this dictionary yesterday.( )
| A. | have bought | B. | bought | C. | have had | D. | buy |
16.I still decide to buy that lovely blue dress________ it's a little expensive.( )
| A. | but | B. | so | C. | because | D. | although |