— Hello, this is Shannon. I’m afraid I won’t be able to come to your office on time.
— ______ I’ll wait for you.
| A．That’s OK. | B．No doubt. | C．Cheer up! | D．Hurry up! |
Korean culture is really exciting right now.The Korean Wave is __________ Asian countries including China.
| A．sweeping | B．striking | C．destroying | D．experiencing |
Liu Xiang,in the 2004 Olympic Games,_________ the 110 m hurdle world record.
| A．exchanged | B．repeated | C．combined | D．equaled |
The headmaster was dismissed three months ago.The post is too important to leave __________ any longer,especially before the college entrance examination.
| A．alone | B．away | C．vacant | D．occupied |
There are a lot of computers in the lab,and they need professional __________ to make sure they can be in a good state.
| A．operation | B．maintenance | C．service | D．advice |
He is __________ every day.He has never been late for school.
| A．busy | B．diligent | C．careful | D．punctual |