The world will be different and we will have to be prepared to the change.
| A．adapt to | B．adopt to | C．apply to | D．devote to |
The Roman Empire _____ for several centuries.
| A．exists | B．existed | C．was existed | D．is existing |
With tags(标签) _____ to the luggage, it won’t take long for the passengers to find theirs correctly.
| A．attaching | B．attached | C．to attach | D．attaches |
____ I admit the problems are difficult, I don’t agree that they can’t be solved.
| A．Until | B．While | C．As | D．Unless |
--- I know this is the latest type but it’s second-hand. $20 — that’s my last offer!
--- OK. It’s a(n) ____.
| A．business | B．trade | C．agreement | D．deal |
The youth after 80’s are believed to be selfish and irresponsible, so experts suggest young parents should ____ their children to care about others.
| A．bring up | B．bring out | C．bring in | D．bring about |