________ walk is expected to last all day, so bring ________ packed lunch.
| A．A; a | B．The; / |
| C．The; a | D．A; / |
Are Senior High teachers ______ to Junior High teachers?
| A．familiar | B．different | C．similar | D．same |
–Are you going to Tom’s birthday party?
-_____. I might have to work.
| A．It depends | B．Thank you |
| C．Sounds great | D．Don’t mention it. |
We did have a quarrel about money last night, but now we have already ______.
| A．taken up | B．looked up |
| C．made up | D．made out |
It’s already 10’clock. I wonder how it ______ that she was two hours late on such a short trip.
| A．hold on | B．came about |
| C．came out | D．long for |
English became the official language for business _______ the fact that the population was largely Chinese.
| A．in spite of | B．in case of |
| C．though | D．in addition to |