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________ his orders at once. A. carry out B. work out C. make out D. act out 2. ________doesn’t seem to have been any difficulty over the money problem. A. It B. That C. There D. He 3. At the foot of the mountain________. A. a village lies B. lies a village C. does a village lie D. lying a village 4. Don’t sit and help me with this table. A. do B. to do C. doing D. and doing 5. Some people respect him, ________others look down upon him. A. while B. as C. when D. as soon as 6. When you leave, make sure________the lights. A. turn off B. for you to turn off C. turning off D. you turn off 7. In Disneyland, every year, much of the grass is replaced because Disney refuses to________signs asking his visitors not to step on them. A. put on B. put up C. put down D. put out 8 . I’m sorry you’ve been waiting so long, but it’ll still be some time________Brian gets back. A. before B. since C. till D. after 9. The young man________with the business and managed well after his father’s death. A. carried out B. took on C. handed over D. carried on 10. Tom is addicted________puter games and sits________his puter all day and all night. A. on; in front of B. to; in the front of C. to; in