Isn"t it time you got down to__________ the papers? [ ]A. mark
题型:同步题难度:来源:
Isn"t it time you got down to__________ the papers? |
[ ] |
A. mark B. be marked C. being marked D. marking |
答案
D |
举一反三
The parents suggest_________in the hotel room but their kids were anxious to camp out during the trip. |
[ ] |
A. sleep B. to sleep C. sleeping D. having slept |
Some of them objected to_________the plan. |
[ ] |
A. carry on B. carry out C. carrying out D. carrying on |
Forbidding ___________does good to your health. |
[ ] |
A. smoke B. to smoke C. smoking D. smoked |
As the mid-term examination was drawing near,the teachers were busy___________the test papers. |
[ ] |
A. preparing B. preparing for C. to prepare D. to prepare for |
Stop _________ and tell us clearly what has happened. |
[ ] |
A. mess about B. mess around C. messing about D. messing |
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