( A )根据句意完成句子，首字母已给出。（5分）

小题1:I a__________ walk to school, and I never go to school by bike. .

小题2: F__________ is the sixth day of a week.

小题3: Go a__________ the street. And you will see the museum on the right.

小题4: Keep q_________, Mary! Your mother is sleeping.

小题5: We usually have a short r__________ after lunch.

一般主要轮廓线的线用______。

A．粗实线

B．中实线

C．细实线

D．点画线