I have a lot of emails to deal with, but the computer at this busy hour.
| A．broke down | B．broke out |
| C．broke up | D．broke in |
He is really considering ___himself to ___these children of the poor mountain village.
| A．to devote; educating | B．devoting; educating |
| C．devoting; educate | D．to devote; educate |
--I’m sorry I didn’t make it to your party last night.
-- ______, I know you’re busy these days.
| A．Of course | B．No kidding | C．That’s all night | D．Don’t mention it |
There is no doubt that IT plays___important role as a new teaching tool in this era of___technology.
| A．an; \ | B．\; the | C．an ; the | D．\; \ |
Although this medicine can cure you ______ your illness, it has a bad effect ______ you.
| A．for; on | B．of; on | C．of; at | D．for; in |
After he graduated from college, he _______ his father’s business.
| A．took in | B．took up | C．took over | D．took on |