Decision-makers will take a __________ approach to opening new stores as the global economy slows down.
| A．cautious | B．concise | C．vital | D．severe |
---Where did you find the package?
---It was on the beach_________we were taking a walk．
| A．where | B．that | C．when | D．which |
The woman who’s carrying a baby in her arms, _________aboard first．Don’t crowd in!
| A．goes | B．went | C．go | D．going |
．---The movie 2012 will be on at 8 pm．What about picking you up at 7?
---All right．I will have come back from work by their, and I_________you at home．
| A．will be waiting for | B．will wait for |
| C．have been waiting for | D．am waiting for |
．China_______positively and quickly after the quake struck Haiti．
| A．reflected | B．replied | C．rejected | D．responded |
---I failed to catch the early bus because I overslept this morning．
---You_________have stayed up too late last night．
| A．could | B．would | C．should | D．must |