首字母和汉语提示，补全单词，使句子完整。

1. —W_____ do people eat dinner?    

    —In the evening.

2. He t _____ the Number 17 bus to school.

3. Do you like taking a s _____ before you go to bed at night?

4. Please brush your t _____ before you go to bed every night.

5. Please s _____ (展示) me your ticket before you get off the bus.

6. Rick eats breakfast at a _____ seven o'clock in the morning.

7. You must do your h _____ (家庭作业) every day because you are a student.

8. The children often play soccer at four every a _____ (下午).

9. Best w _____ and happy new year!

10. She sings well.People love to l _____ (听) to her songs.

Wright染色时染色环境偏碱，可导致（）

A.所有细胞染成灰蓝色

B.嗜酸性颗粒染成暗褐色

C.白细胞核呈浅紫红色或不着色

D.中性粒细胞染成紫黑色

E.白细胞质呈红色