【正文】 riding boy wanted to ride his bicycle in the street,but his mother told him ______ . to to do do it not to ’s troubling them is ______ enough experienced workers. they have to have not not having their having his telephone number,she had some difficulty getting in touch with Bill. knowing not having known not know is used ______ houses in some places . build building be built built on ______ the other exercise after you have finished this one.(MET) do 。ride 。to help you movedd by her words, ______ . came to his eyes could hardly hold back his tears could hardly be held back eyes were filled with tears. 35.——I hope the children won’t touch the dog. ——I’ve warned them ______ . to touch do would love ______ to the party last night but I had to work extra hours to finish a report.(NMET) go have gone gone ______ why he walked in without permission,he just stared at us and said nothing. asked be asked man kept silent in the room unless ______ . to to speak was often listened ______ in the next room. sing to sing than ______ on a crowded bus,he always prefers ______ a bicycle.(NMET) 。helping you 。stealing the kind－ hearted boy ______ me with my work,I’m sure I’ll be able to spare time ______ with your work. help。stealing 。tired saw some villagers ______ on the bench at the end of the room. themselves was glad to see her child well ______ care of. be taken is one of the important problems ______ tomorrow. solve be solved 14 maps properly,you need a special pen. draw drawing is a river ______ around our school. run be running about the two of us ______ a walk down the garden? take be taken was fortunate to pick up a wallet ______ on the ground on the way back home,but unfortunately for me,I found my colour TV set. ______ when I got home. 。tiring 。leaving am very have a very difficult problem ______ . work work out be worked out work it out would appreciate ______ back this affernoon.(NMET) to call call calling ’re calling mountains was ______ ,so we all felt ______ . 。leaving 。doing is no use ______ your past mistakes. regret husband died in 1980 and had nothing ______ to her,only ______ her five children. 。doing be done。discussing the cooking ______ ,I went on ______ some sewing. 。had discussed discussed。sung question ______ now at the meeting is not the question ______ yesterday. 。sung 。to be held 18.——Did you hear her ______ this pop song this time the other day? ——Yes,and I heard this song ______ in English. 。holding held。being permitted his head high,the manager walked into the room to attend the meeting ______ then. 。permitted 。advancing shopping,people sometimes can’t help ______ into buying something they don’t really need. persuaded persuaded was terrible noise ______ the sudden burst of light.(MET) be followed followed excuse my ______ in without ______ . 。advanced 。seen can hardly imagine Peter ______ across the Atlantic Ocean in five days.(NMET) have sailed sail you wave your book in front of your face,you can feel the air ______ against your face.(MET) move is known to all,China will be an ______ and powerful country in 20 or 30 years’ time. 。seeing 。led 13 these pictures,I couldn’t help thinking of those days when I was in Being and _____ from the top of a thirtystoreyed building,Beijing looks more beautiful. 。led 。to lead 。leading lead。to have found out the boy ______ the way,we had no trouble ______ the way ______ to Zhongshan Park. 。discovering that arriving at。 there are pictures ________ in your mind instead of before your eyes. A. to form B. form C. forming D. having formed 3. The man insisted ________ a taxi for me even though I told him I lived nearby. A. find B. to find C. on finding D. in finding 4. The old man, ________ abroad for twenty years, is on the way back to his motherland. 11 A. to work B. working C. to have worked D. having worked 5. You were silly not ________ your car. A. to lock B. to have locked C. locking D. having locked 6. Don’t leave the water ________ while you brush your teeth. A. run B. running C. being run D. to run 7. When flint ________ to the market, these products enjoyed great success. A. introducing B. introduced C. introduce D. being introduced 8. “We can’t go out in this weather,” said Bob, ________ out of the window. A. looking B. to look C. looked D. having looked 9. My advisor encouraged ________ a summer course to improve my writing skills. A. for me taking B. me taking C. for me to take D. me to take 10. ________ in the queue for half an hour, Tom suddenly realized that he had left