The sentence needs _______.
| A．improve | B．a improvement | C．improving | D．improved |
The road ______and it will be finished by the end of next year.
| A．is built | B．is being built | C．has been built | D．was built |
Michelle shows a very positive attitude ______ her work.
| A．with | B．towards | C．of | D．about |
My teacher insisted that we ______ the phrases.
| A．remembered | B．would remember |
| C．should remember | D．had remembered |
I have no doubt _____ __he can do the job well though he doesn’t like it.
| A．if | B．whether | C．/ | D．that |
---Hey, Mr. Smith, you are wanted on ___ phone.
-----Who is calling?
----- ___ Mr. Green. I do not know who he is.
| A．不填; A | B．the; 不填 | C．the; A | D．不填; 不填 |