，it’s true.
| A．Strange as it may seem | B．As it may seem strange |
| C．Seem strange as it may | D．It as may seem strange |
.He _____have solved all his probems; otherwise, he wouldn’t be so relaxed.
| A．should | B．must | C．wouldn’t | D．can’t |
．Well, if watching TV or seeing a film doesn’t______ to you, how about going hiking, instead?
| A．appeal | B．belong | C．refer | D．occur |
—Would you mind giving me and my classmates a gift to school?
—___
| A．Yes, please | B．Yes, I do |
| C．never mind | D．Of course not |
．Was it ______ Expo 2010 that made Shanghai the focus of the world then?
| A．hosted | B．to be hosted | C．hosting | D．having hosted |
—What was his performance like?
—Oh, it couldn’t have been___．
| A．less wonderful | B．more wonderful |
| C．much wonderful | D．the most wonderful |