We don’t know ________ it next. Let’s go and ask Mr. Li.
#71165
A
what to do
B
to do what
C
whether to do
D
to do whether
推荐题目
-He didn’t go to the this morning, did he? -______. Though he was not feeling very well.
#71223
A
No, he didn’t.
B
Yes, he did.
C
No, he did.
D
Yes, he didn’t.
—You are Jim’s sister, aren’t you?—_________. 
#69653
A
No, I am
B
Yes, I’m not
C
Yes, I am
D
Yes, you are
—Is this room   _____  ?     —Yes, it’s theirs.
#70648
A
Lily and Lucy
B
Lily’s and Lucy’s
C
Lily’s and Lucy
D
Lily and Lucy’s