. The 2010 Shanghai World Expo is well worth ______.
| A．visit | B．visited | C．to visit | D．visiting |
. —Oh, sorry. I’ve just stepped on your newly-bought dress.
— _____. It’s no big deal.
| A．Don’t worry about it | B．Don’t mention it |
| C．Go ahead | D．I bought it yesterday |
It is generally considered unwise to give a child ________ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
You could see the runners very well from we stood.
| A．which | B．where | C．that | D．when |
．--- Shall I give you a ride as it is so late?
--- Thank you.____________.
| A．If you insist | B．It’s up to you |
| C．It all depends | D．It couldn’t be better |
__________and the problem could be settled.
| A．A bit more effort | B．To make more effort |
| C．Making more effort | D．If you make more effort |