Товарищи знатоки с модульными глаголами. Заранее

Объяснение:

1) CAN you speak English well ? 

2) The patient MUST stay in bed. 

3) MAY I open the window and air the room? 

4) CAN we keep our body in healthy condition? 

5) We MAY/CAN treat many diseases by diet. (MAY-возможно можем, CAN -точно можем)

6) Nobody CAN read or write Latin. 

7) you have a bad toothache. You MUST see a dentist.

8) Dust MAY have germs. 

1) You must take this powder on an empty stomach. 

2) Blood loss can lead to shock.

3 Doctor, may I come in?

4) You must do exercises every day.

5) Students can take books from the library. 

6)  Can you do injections? 

7)  A nurse must give a hot water bottle to a bed-bound patient. 

1. Who can extract teeth painlessly?

2. Must the nurse be very careful with bed patients?

3. What can pass through the mouth and nose?

4. What can cause asphyxia?