The driver started to speed up to ______ for the hour he had lost in the traffic jam.
| A．keep up | B．take up |
| C．make up | D．catch up |
Remember that there is still one point ______ we must make clear at the conference tomorrow.
| A．where | B．why | C．when | D．that |
______the website of the Fire Department in your city, and you will learn a lot about firefighting.
| A．Having searched | B．To search | C．Searching | D．Search |
She is working hard all day long, which will surely ______her success in her future work.
| A．result from | B．contribute to | C．benefit from | D．stick to |
It is generally considered unwise to give a child ________ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
The UN member states ______ positively and quickly after the quake rocked Haiti.
| A．reflected | B．replied | C．rejected | D．responded |