Director,Jack is ill,so he can’t be here.Then we’ll have no

Is()here?No.Jack isn'there.He is ill in hospital.A anyone B He can't have been ill. 看答句写问句 ( No,he can't.( I can see four.( Wei Fang is ill at h Beause he is ill,so he can't go to school today. He must be ill ,for he isn't here. A:Jack is ___a brave person.B:So he is .And we can not admir Sorry,I have lent _____ to John.Here is Jack's.You can use t he is fun but history isn't.then at 2:00,we have science wit I can't ask him to be less then he is He can't have been ill是现在完成时? There is too much _____,so we can't plant trees here.It's to It is so far that we can't walk home from here.改为同义句