I think _    ____necessary __   _____ to take more exercise.
#62067
A
it, for Jim and me
B
it’s, to Jim and me
C
that , for Jim and I
D
that’s, to Jim and I
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—Excuse me, Jack. ______ my backpack? —Under the bed.
#62665
A
What’s
B
Where’s
C
What is
D
Where are
—________ have you been in this school?—For two years. 
#62123
A
How often
B
When
C
How soon
D
How long
--________?--He’s kind and helpful. He often helps me with my homework.
#62042
A
What’s he like
B
What does he like
C
What is he look like
D
What does he look like
——_________ 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