Great changes_____ in the small city in the last 20 years.
| A．have taken place | B．took place | C．had taken place | D．are happening |
---I’ll talk to my son Bill about it as soon as possible． He usually listens．
---We need _______ listening． We need action．
| A．more than | B．less than | C．not more than | D．no more than |
From his _____ voice, I have to say that you’re really ______.
| A．disappointed; disappointed | B．disappointing; disappointing |
| C．disappointed; disappointing | D．disappointing; disappointed |
I met a few friends of mine, one of ____ is a singer.
| A．him | B．them | C．who | D．whom |
He set an example ______ his classmates.
| A．in | B．to | C．of | D．as |
He attends the evening class ________ , that is, Monday, Wednesday and Friday.
| A．every three days | B．every the second day |
| C．every two day | D．every other day |