answer
1.The questions are always answered
by students quickly in class.
2.The questions were answered by
students in class yesterday.
3.The questions will be answered by
students in class tomorrow.
4.The questions have been answered
by students.
5.The questions had been answered by
students before the teacher came in.
6.The questions are being answered
by students right now.
7.The questions were being answered
by students when the visitors passed by the classroom.
8.The questions will have had been
answered by students by the time the teacher comes back from the meeting.
|
|