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---______ do you exercise? ---Once a week.
#60191
A
How long
B
How often
C
How many
D
How old
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— I don’t think he is studying English in his room now.— Oh! ________?
#65409
A
Does he
B
Doesn’t he
C
Is he
D
Isn’t he
---Are you his uncle?---              
#60075
A
Yes,he is
B
Yes,he’s
C
Yes,I’m
D
No,I’m not
--- Is that your watch？         --- ________. It’s his watch.
#60376
A
Yes，it is　　
B
No，it isn’t　　
C
Yes，it isn’t
D
No，it is
---                 they like oranges? ---No,they             .
#60377
A
Are,aren’t
B
Do,aren’t
C
Do,don’t
D
Are,don’t
 –_______  your father?  –No, he is my uncle.
#59798
A
Who’s
B
Is he
C
What's
D
Is she