It is by no means clear ________ the president can do something to end the strike.
| A．whether | B．which |
| C．that | D．what |
—Do you hear Jim and Mary broke up?
—No，I haven't heard of it，and neither ________ about it.
| A．can I care | B．do I care |
| C．I care | D．I can care |
The teacher together with the students ________ discussing Reading Skills that ________ newly published in America.
| A．are；were | B．is；were |
| C．are；was | D．is；was |
So much progress ________ made in studies that he is sure to pass the coming examination.
| A．is he | B．has he | C．he is | D．he has |
The computer was used in teaching.As a result，not only ________，but students became more interested in the lessons.
| A．saved was teachers' energy |
| B．was teachers' energy saved |
| C．teachers' energy was saved |
| D．was saved teachers' energy |
Some of you may have finished Unit One.________，you can go on to Unit Two.
| A．If you may | B．If you do |
| C．If not | D．If so |