. I still remember _______to the Great Wall and what I saw there.
| A．To take | B．to be taken | C．taking | D．being taken |
He got home late ____________ the traffic was heavy.
| A．because that | B．because |
| C．because of | D．in order that |
I am sure that if you _____________ your time, you’ll achieve greater success.
| A．make full use of | B．take use of |
| C．use up | D．are used to |
The policeman warned us ___________ believe such liars again.
| A．not | B．don’t |
| C．didn’t | D．not to |
“China is still a developing country ___________.” said Premier Li at the conference.
| A．at present | B．for present |
| C．to present | D．to now |
We will keep you _____ of our progress and look forward to hearing from you..
| A．heard | B．informed |
| C．realized | D．recognized |