用所给词的适当形式填空。 

1. The girl always _      _  (have, has) a lot of questions.

2. We should     _       (get, gets) up early in the morning.

3. It means "No     _       (climbing, climb)".

4. -Mum, I want  _          (watch, to watch)TV.

    -No, you must     _       (going, go)  to bed now.

5. There  _          (is, are) ten cars in the pictures. The _____ (five, fifth) one is very nice.

6. -What does your brother like  _         (do, doing) ?

    -He             playing the piano. (likes, like)

7.  _         (Jim, Jim's) birthday is on the first of May.

高质量的HE切片标准应除外（）

A.为增加切片对比清晰细胞核应该深染

B.切片应该无刀痕、裂隙

C.切片无染污

D.切片裱贴位置适当

E.标签端正粘牢