Our teacher explained the lesson to us very _______.  ( clear )

Is a human brain a more _________ calculator than a computer?  ( power )

My mother told me to buy three ________ of bread at the supermarket.  ( loaf )

 “Would you tell _____ about your trip to Russia?” the children asked Uncle Joe.  ( we )

用括号中所给单词的适当形式完成下列句子

Climb up to the _________ floor, and you can enjoy a better view.  ( eleven )

（将下列单词填入空格。每空格限填一词，每个单词只能填一次）

After Captain King and his crew had escaped , Gork’s eye got better and he went to the police to report what had happened. Here was part of what he said to a detective.

     The aliens used a laser torch to escape from my cage. This laser torch was probably in a plastic case, so my magnet couldn’t __1____ it. The alien called Nobody woke me up and used the laser torch to hurt my eye. I thought Nobody was the alien’s ___2___ name. That was why my kangaroos didn’t help me when they came into my room and knew nobody ___3_____ me. After that I knew the aliens were __4____ the kangaroos, so I opened the door a little, and let the kangaroos out ___5_____. I only felt the backs of the kangaroos as they went out. I forgot to search the kangaroos’ ___6____. I thought this was the only reason why all the aliens all escaped.

---I’m leaving for Canada on a study trip next week.
---___________.
A. Enjoy your time.   B. That’s all right.   C. You’re welcome.   D. It’s a pleasure.

Harry created quite a number of wonderful characters in his play. The underlined part means “_______”.
A. had       B. made     C. found      D. decided

---Shall we call for a taxi?
---OK. Let me ________ the telephone number in Yellow Pages.
A. look at     B. look up        C. look for      D. look after

 “ Tom, ______ afraid of speaking in public. You are not a small boy,” said Mum.
A. not be      B. not to be       C. be not       D. don’t be