—You___________ stop me.
—Even if you __________it, I won't allow you to swim across the river.
| A．mustn't; dare not do | B．may ; dare not do |
| C．can; dare to do | D．needn't; dare do |
—How did you work out the Math problems?
—Not able to ________ such difficult problems on our own, we had to turn to the teacher for help.
| A．explain | B．handle | C．tolerate | D．select |
According to the art dealer, the painting _______ to reach 10 million dollars if it’s put on the market.
| A．was expected | B．has expected |
| C．is expected | D． will expect |
In the dark street, there wasn’t a single person ______ she could turn for help.
| A．that | B．who |
| C．from whom | D．to whom |
29. The cinema is equipped with the modern equipment and comfortable seats, but ______, nobody iing in.
| A．somehow | B．however |
| C．instead | D．therefore |
— Have you moved to your new house?
— Not yet. My house ______.
| A．has been painted | B．is painted |
| C．is painting | D．is being painted |