I believe it’s for the reason___ he had to drop out of school and left his hometown.
| A．why | B．how | C．what | D．that |
.______ was wrong.
| A．Not the teacher but the students | B．Both the students and the teacher |
| C．Neither the teacher not the students | D．Not the students but the teacher |
.“______ twenty dollars a big sum to her?” “I suppose so.”
| A．Will be | B．Is | C．Are | D．Were |
.Three hours ______ enough for us to finish the task.
| A．are | B．has | C．is | D．Were |
.Most of his savings ______ in the Xin Hua Bank.
| A．has been kept | B．is being kept | C．have kept | D．have been kept |
.All that can be done ______.
| A．has done | B．has been done | C．have done | D．have been done |