将下列句子改成否定句和疑问句,用can,may,must,can't,mustn't,needn't填空

将下列句子改成否定句和疑问句,用can,may,must,can't,mustn't,needn't填空
一,将下列句子改成否定句和疑问句
1) They had to get up early yesterday.
2) I was able to go to the meeting.
3)The teacher will be able to come tonight.
二,用can,may,must,can't,mustn't,needn't填空
1) Must I come tomorrow?
--No,you____
2)____your brother swim?
--Yes,he____.He is a good swimmer.
3)We___ start now.We don't want to be late.
shenmue 1年前 已收到2个回答 举报

谁说的都不算 春芽

共回答了17个问题采纳率:100% 举报

否定句:1) They didn't have to get up early yesterday.
2) I wasn't able to go to the meeting.
3)The teacher won't be able to come tonight.
一般疑问句:1) Did they have to get up early yesterday?
2) Were you able to go to the meeting?
3)Will the teacher be able to come tonight?

1 needn't
2 Can,can
3 must

1年前 追问

3

shenmue 举报

二,用can,may,must,can't,mustn't,needn't填空 1)He was ill yesterday,so he____go to school. 2)Need I water these flowers every day? —Yes,you_____. 3)His little sister_____read or write yet. 三,请写出下列句子中need用作情态动词还是行为动词 1)He needs to come early.( ) 2)We needn't hurry.( ) 3)Does he need to know this now?( ) 谢谢你回答我的问题

举报 谁说的都不算

1 can't 2 needn't 3 can't 1 行为动词 2 情态动词 3 行为动词

shenmue 举报

三,请写出下列句子中need用作情态动词还是行为动词 1)Need I write the letter now?( ) 2)You don't need to tell him the news.( ) 99999999999个谢谢

勉强过一生 幼苗

共回答了1个问题 举报

作业要自己做,不能只靠别人

1年前

0
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