问题
Where is your sister?—–She _________ my mom with cooking.
A:is helping
B:helping
C:is help
D:helps
B:helping
C:is help
D:helps
正确答案是：
同类题型
_____ Amy late for school? -Never. [ ]
The boy looks _________.—Yes.Tomorrow is his birthday.
Do you know our town at all? —No, this is the first time I_______ here.
I met Li Lei hospital last Sunday. He was illhospital then.
Do you like talking with your friends on the telephone or mobile phone?— . I enjoy chatting online.