He had to pause from time to time to wipe the sweat from his forehead，because the air-conditioning system __________.
| A．broke in |
| B．broke up |
| C．broke out |
| D．broke down |
Buying clothesa hard job because the clothes a person likesnot very often fit him or her.
| A．are: d0 | B．is; does | C．are; does | D．is; do |
—Daddy，will you come home for supper with US today?
—, but I might be a little late.
| A．I'm busy | B．No problem | C．I'm sorry | D．It's hard to say |
Jenny likesmusic，but she doesn't likespots.
| A．不填; 不填 | B．不填; the | C．the; the | D．the; 不填 |
–I wonder if Anna is willing to take over the project during your absence
— ________, does it?
| A．It doesn’t make any sense |
| B．It doesn’t hurt to ask |
| C．It makes a difference |
| D．It takes no time |
Different countries have different cultures and laws. You have to be prepared to ______ the change when you move to a new country.
| A．adapt to | B．test out | C．set aside | D．reflect on |