Do you often help your mother _____ food?A. cooks B. to cook C. cooked D. cookin
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Do you often help your mother _____ food? |
A. cooks B. to cook C. cooked D. cooking |
答案
举一反三
It is good _____ people _____ lots of vegetables. |
A. for, to eat B. for, to eating C. as, to eat D. with, to eat |
We have got ready _____ the meeting. |
A. hold B. held C. holding D. to hold |
The boy wants _____ a doctor. |
A. be B. to be C. is D. will be |
You need _____ your room every day. |
[ ] |
A. clean B. cleaning C. to clean D. cleaned |
The doctor did what he could _____ the dying man. |
[ ] |
A. save B. to save C. saved D. saving |
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