1.在肯定句中用too来表示“也”,否定句中用“either”来表示也,这个句子换下就可以用“too”.
My parents have seen the film and my sister has seen it,too.
2.这个是宾语从句哦,know是知道的意思,后面的句子是know的宾语,也就是知道的是什么,宾语从句中的从句要用陈述句语序,所谓陈述句语序就是说按照正常的顺序的句子
He is a student.这个是陈述句
Is he a stunent?这个就是非陈述句语序是疑问句语序.
3.may 提问的时候回答一般用can not
May i use your pencil?
Yes,you may或者Yes,you can
No ,you can't.
补充下,must的回答只有两种,是don't have to 跟need't.不可用mustn't作为否定回答,mustn't可用于表示什么事情是不能做的,不允许的,或者被禁止的
-Must i do my homework now?
-Yes,you must.\No ,you needn't.(No ,you don't have to)
You mustn't cross the street ,it's dangerous!