John knocked at the door for nearly five minutes____his wife opened it.
| A．when | B．before | C．until | D．as |
—Look! The telephone is broken. Someone damaged itpurpose.
—That may be right. But perhaps it was brokenaccident.
| A．on; by | B．by; by | C．on; on | D．by; on |
When the sun _____ in the east, the little hero tried hard ______ the red flag to the top of the pole.
| A．rising… to rise | B．rose… to raise | C．raise… to rise | D．rising… raising |
A person may oftenthe various stages of sadness, shock, anger, and so on.
| A．get through | B．go through | C．get over | D．go over |
Tom helped us settle down in this new city,is very kind of him.
| A．that | B．it | C．which | D．where |
John thought it wouldn’t be longhe was ready for his new job.
| A．since | B．when | C．before | D．after |