_____ at his knowledge, all the students showed their respect for their teacher.
| A．Amazed | B．Being amazed | C．Amazing | D．Having amazed |
—Did you hear the quarrel just now?
—________ I did．
| A．Simply | B．Me rely |
C．Indeed | D．Really |
You can’t imagine ________ when they heard the news．
| A．how they were excited | B．how excited they were |
| C．how excited were they | D．they were how excited |
She remains optimistic （乐观的） in spite of so much hardship she has _______ ．
| A．gone through | B．looked through |
| C．gotten through | D．passed through |
I was just _______to go out when the telephone rang ．
| A．/ | B．about | C．likely | D．off |
Doing morning exercises _______ our health and we _______ it．
| A．benefits to; benefit | B．benefits; benefit from |
| C．benefits from; benefit | D．benefits; are benefited by |