I am sorry I can't come. I have to _____ my sister.[ ]A. look atB. look forC. babysitD. babysit

题目简介

I am sorry I can't come. I have to _____ my sister.[ ]A. look atB. look forC. babysitD. babysit

题目详情

I am sorry I can't come. I have to _____ my sister.
[     ]
A. look at  
B. look for  
C. babysit  
D. babysitter
题型:单选题难度:中档来源:同步题

答案

C

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