—Our women athletes achieved great success in the Vancouver Olympic Winter Games．
—Yes. No one could perform _______, I think．
| A．well | B．better | C．best | D．the best |
________ we do morning exercises every day _________ us a lot of good.
| A．If;do | B．That;do | C．Whether;does | D．That;does |
He is a good example _________ we can use to inspire our students.
| A．that | B．where | C．in which | D．what |
_______ climber gets to the top first will get a $5000 prize.
| A．No matter when | B．Whichever |
| C．No matter which | D．Whenever |
—___________ he have apologized to Kate?
—Yes,he ___________.Otherwise,she couldn’t be dating with him now.
| A．Must;can | B．Can;can |
| C．Must;must have | D．Can;must have |
There _________ be any difficulty about winning the speech contest now that you’re well prepared for it.
| A．mustn’t | B．shan’t | C．shouldn’t | D．needn’t |