根据句意及汉语提示写出正确的单词。

1. —Do you like black _____ (鞋), Jim?

    —Yes, I do.

2. —How many markers are there in your pencil case?

    —_____ (八支).

3. —Is this hat new?

    —No, it's _____ (旧的).

4. Danny and Tom _____ (指着) to the stars (星星).

5. There are four _____ (双) of socks in the bag.

既能活血调经，又能凉血消痈、养血安神的药物是（）。

A.丹参

B.川芎

C.桃仁

D.三棱

E.益母草