月色秋声图:You must eat and drink here.（否定句）

来源：百度文库编辑：高考问答时间：2024/05/01 08:23:33

You needn't eat and drink here.

ps:

must的否定形式有三种：

must做“应该”讲（表“义务性”），否定形式是mustn't，表示不应该。

must做“准是”讲（表“推断性”），否定形式是can not，表示不可能。

must做“必须”讲（表“必要性”），否定形式是need not，表示不必要。

请计较以下两个句子体会一下mustn't VS needn't：

You mustn't do that again next time.
下次你不可再做这种事了。
You needn't hand in your exercise-book tomorrow.
明天你不必交练习本。

You mustn't eat and drink here.

我想应该是，

You can't eat and drink here.

You must eat and drink here.（否定句） You are too fat. You must eat ________ food and take _________exercise. 以下问题怎么解决：You must enable Java and Javascript on you machine!! you keep picking up food for the guest and persuade him or her to eat it. There are two things and you can never eat them for breakfast. so you are must do it ,and answer me a good price The baby is crying harder and harder. You must ____ it stop crying. You must ------( tell / say )your prayers and go to bed . You must go to the school office and call the police at once. 翻译:"his mother stops him and says:''you must wash your face and brush your teeth first