keep
kept
keeping
to keep
第1题：
We were surprised that the little girl could work out the difficult math problem．（改为同义句）
_____ _____ _____ ，the little girl could work out the difficult math problem
第2题：
The lady welled around the shops_______, an eye out for bargains.
A.keep
B.kept
C.keeping
D.to keep
第3题：
A、keep
B、break
C、hit
D、give
第4题：
A bird in the hand is worth two in the ().
A、trees
B、bush
C、forest
D、cage
第5题：
The little girl _____ by the drug-pusher to carry drugs into the country.
A. was made use
B. was made used
C. was made use of
D. was made used of
第6题：
Some officials believe bird flu spread to Africa mainly due to ______.
A. the trade of farm birds
B. the waste and liquids of infected birds
C. the fact that sortie people touched sick birds or any infected part of sick birds
D. the virus changed and started spreading in some new forms
38．答案为A 此题考查文章句意理解、细节定位。略读文章，发现文章第4段中谈到了Now，officials with the U.N. Food and Agriculture Organization believe the Blain cause is trade in farm birds。分析后得知选项A的意思与具意思一致，故选A为答案。
第7题：
Do you think it necessary ______ an English diary every day?
A. keep
B. to keep
C. keeping
D. kept
第8题：
The officer asked him ________ a sharp lookout for the fishing boats
A.to keep
B.keeping
C.keeps
D.keep
第9题：
(A Lesson in Living) Marguerite wanted to behave like a nice little lady in front of Mrs. Flowers.()
第10题：
I held the little bird in my hand and felt its heart ( ).
A、striking
B、bumping
C、knocking
D、beating