人教版英语书八年级下册Unit1SectionA4部分答案

4a 

1、myself/my  arm/my  leg/

my  back，should；should

2、What's；have，Should；shouldn't

3、Does，have；doesn't， has；should

4b

Circled：

1、put some medicine on the cut

2、see a dentist

3、exercise

4、lie down and rest

My advice：

1、She should run it under water.

2、She should brush her teeth with salt water.

3、They should drink more water.

4、He should go to a doctor.