题干
Simon with Andy sometimes _______ me with my maths. I _______ well in it.
A：helps; am not
B：help; don't do
C：help; am not
D：helps; don't do
答案(点此获取答案解析）
D
Simon with Andy sometimes _______ me with my maths. I _______ well in it.
A：helps; am not
B：help; don't do
C：help; am not
D：helps; don't do
