Something has to be done to stop the rivers from being further polluted,       ?
#64600
A
doesn’t it
B
hasn’t it
C
does it
D
has it
推荐题目
—Is this your eraser?    —______.   
#59763
A
Yes,it isn’t
B
No,this isn’t
C
No,it isn’t
D
Yes,this is
 一____________?             一It’s a ruler.
#59813
A
What’s this in English?
B
How are you?
C
Good afternoon
D
OK
---Did you use to play the guitar? ---        . I’ve never played the guitar.
#60132
A
Yes, I did
B
Yes, I was
C
No, I wasn’t
D
No, I didn’t
–– ______ your mother get up at 7:00 a.m. every day?  –– ______. She always gets up at 6:00 a.m. to cook breakfast for us.
#59786
A
Is; Yes, she is
B
Is; No, she isn’t
C
Does; Yes, she does
D
Does; No, she doesn’t