---Would you have another cup of tea? ---________.
| A．No, thanks | B．Not at all |
| C．Yes, I do | D．Help yourself |
You have to know ______ you're going if you are going to find the best way of getting there.
| A．what | B．that | C．where | D．who |
Life is a journey with trouble, but with care and wisdom you can____ any problem you face.
| A．hand out | B．work out |
| C．find out | D．put out |
It is reported that a space station ______ on the moon in a few years.
| A．was built | B．will be built |
| C．is built | D．has been built |
During the 12th five -year plan, China ____ great achievements in environmental protection.
| A．has made | B．made | C．was making | D．will make |
I have some difficulty ______English.
| A．to learn | B．learn | C．learning | D．learned |