看图完成句子

1.

I ________ ________ at 6: 30 in the morning.

2.

When do you ________ ________ ________?

3.

I usually ________ ________ at school.

4.

Mark does his homework ________ ________ ________ ________.

5.

My sister often ________ ________ ________ at ten o'clock.

性善下走，能引血下行的药物是

A．益母草
B．牛膝
C．桃仁
D．红花
E．丹参