---What he enjoys _____ great and interesting.
---Yes, but it’s dangerous.
| A．sounds | B．sounding | C．sounded | D．to sound |
David is going to travel _________ the world.
| A．all of | B．through |
| C．all over | D．from |
Anna wants to study English and she’s going to study economics（经济）________.
| A．at a time | B．at times |
| C．at the same time | D．in the same time |
The Greens are going to ________ Dalian next year.
| A．moves | B．move to |
| C．live | D．leaves for |
My aunt is going to retire（退休）___________.
| A．quiet somewhere | B．somewhere noisy |
| C．somewhere quiet | D．beautiful somewhere |
Lucy is going to be a computer programmer when he _______ college.
| A．finishes | B．starts |
| C．left | D．begins |