I ______ have watched that movie --- it will give me horrible dreams.
| A．neednt | B．shouldn’t |
| C．couldn’t | D．mustn’t |
That e-book is no larger than an ordinary book with a screen ______ you can read original book and film reviews.
| A．in which | B．of which | C．that | D．where |
It was very lucky to see the "Monster of Lake Tianchi", ______ we didn't see it clearly.
| A．still | B．however | C．now that | D．though |
– Where are you working now?
– In Chongqing. But I _____ in Shanghai for 5 years.
| A．worked | B．had worked | C．have worked | D．had been working |
He likes helping others, ______ those who are in trouble.
| A．in theory | B．in particular | C．in favor | D．in practice |
He pretended ______ the problem, but he ______.
| A．to solve; lay | B．to have solved; lied |
| C．to have solved; laid | D．to solve; lied |