1.Change these sentences into the passive form(modal verbs).
1.Lan doesn’t have to write that essay.She has to finish this task.
2.They had to take part in that game yesterday.
3.What should he do now?
4.Why must he get bad marks?
5.Who could write it?
6.Students ought to do their exercises carefully.
7.Must Lan cook dinner at this moment?
8.We didn’t have to do that work yesterday.
1 that essay doesn’t have to be written by lan.this task has to be finished
2 that game had to be taken part in
3 what should be done now?(không chắc lắm)
4 why must bad marks be got?
5 who could it be written?
6 their exercises ought to be done carefully by students
7 must dinner be cooked by lan at this moment?
8 that work didn’t have to be done yesterday
1: That essay doesn’t have to be written by Lan. This task has to be finished by her
2: That game had to be taken part in yesterday
3: What should be done by him now?
4: Why must bad marks be got by him?
5: Who could it be written?
6: Their exercises ought to be done carefully by students
7: Must dinner be cooked by Lan at this moment?
8: That work didn’t have to done yesterday