---Your uncle ate nothing this morning, _______? ---No, he didn’t. He got up so late that he hurried to work without breakfast.
#62190
A
did he
B
didn’t he
C
does he
D
doesn’t he
推荐题目
The math problem is so hard. I really don’t know    .
#62035
A
how to do it
B
how to do
C
what to do it
D
where to do it
 -- ________ do you hear from Karen this year?    --Hardly ever.
#61992
A
How long
B
How often
C
How many
D
How much
——_________ should your robot need_________ batteries?——Every two months.
#62268
A
How soon, to be changed
B
How long, to change
C
How much, change
D
How often, to change