—Do you know the differences ________ the three words? --Sorry, I don’t know.
| A．among | B．between | C．with | D．about |
----Do you have any idea why Mark is leaving?
---- No. In fact, everyone is ________about it．
| A．doubtful | B．curious | C．enthusiastic | D．annoyed |
--- Have you heard that Jenny, along with her classmates, to Harbin for the winter vacation?
--- Really? No wonder I haven’t seen her these days.
| A．had gone | B．have been | C．has gone | D．have gone |
In order to remove poverty, the World Bank has switched its ____ to providing assistance to developing countries.
| A．passion | B．process | C．focus | D．struggle |
----What should I wear for the party, darling?
----．We're already late!
| A．Come on! | B．Cheer up! | C．It's a long story． | D．Don't mention it． |
When Mary saw _____ piles of plastic in the bin, _____ strong sense of responsibility made her stick to her recycling work．
| A．不填；不填 | B．不填; a | C．the ; a | D．the; the |