1、Must I clean the dining room at once? 我必须马上打扫膳厅吗?Yes, you must. 是的。No, you needn't.不必马上打扫。(No, you don't have to.)2、Must I go to school? 我今天必须去上学吗?Yes,you must. 是的,必须的。No,you needn't. 不必了(在家呆着吧)。3...
must do my homework everyday.我必须每天做我的家庭作业。I must not watch TV for too long.我必须不看太长时间电视。I must help my mother with hosework every year.我必须每年帮助我妈妈做家务。I must drink water everyday.我必须每天喝水 ...
Must I stay here?Yes,you must.No,you needn't.
3.must的肯定句:you must be careful . 你必须要小心点。must的否定句:I must not lose any time . 我一会儿也不能耽搁。must的疑问句:Must I finish my homework first ?我必须先完成作业吗?回答:Yes,You must./No , you need't .
can you help me?yes, i can/no,i can't.They can give me some suggestions. They cannot give me any suggestions.May i come in?yes, you may./no, you may not Must I stay at home? yes, you must/no, you needn't.