I don’t know        to do it, so I want to ask the teacher for        advice.
#43919
A
how, an
B
what, an
C
how, some
D
what, some
推荐题目
Jack’s made few mistakes in his exam, ______?
#37400
A
hasn’t he
B
has he
C
isn’t he
D
is he
I don’t like science because it is not interesting .
#39028
A
fun
B
boring
C
difficult
D
beautiful
I go to school by _______, but my best friend goes there ______foot. 
#39063
A
a bike; by
B
bikes; on
C
bike; on
D
bike; by