Many old people prefer ________ in a countryside ________ in modern cities.
| A．staying, to living | B．to stay, living |
| C．to stay, to live | D．staying, to live |
More and more couples would rather _________ a second baby __________ their first child can feel less lonely.
| A．have; so that | B．have; in order to |
| C．to have; in order to | D．to have; so that |
________we had at the party!
| A．How wonderful time | B．What wonderful time |
| C．How a wonderful time | D．What a wonderful time |
You can’t believe how terrible the fire is _______ you see it with your own eyes.
| A．though | B．because | C．unless | D．since |
---________ it is from our own planet Earth to Mars!
--- Yes, it takes months to travel to Mars by spacecraft.
| A．How soon | B．How far |
| C．How long | D．How often |
He his baby every day because his wife is very busy.
| A．puts on | B．wears | C．dresses | D．is in |