It’s the second time that I _______ in Beijing. What great changes! It’s years since I ________ here last time.
| A．went; had left | B．had been; left |
| C．have been; left | D．have; had left |
_________ I traveled by boat, I got seasick.
| A．After | B．Each time | C．The every time | D．Each time when |
What a good idea it is that Sarah and Dave are supposed to ______________ as movie characters for the party.
| A．give up | B．call up | C．dress up | D．build up |
Such a good opportunity may not come again, so you ____________ let it go this time.
| A．hadn’t better | B．wouldn’t better | C．would better not | D．had better not |
The world is changing rapidly and sometimes we find it almost impossible to ________ the advances in science and technology.
| A．keep up with | B．come up with | C．put up with | D．stay in touch with |
We believe _____ Shanghai we’ll see in the year 2010 will be quite _____ different city from what it is now.
| A．不填；a | B．the; a | C．the; the | D．不填；不填 |