МОДАЛЬНЫЕ ГЛАГОЛЫ УПРАЖНЕНИЕ 1 ПОСТАВЬТЕ ПРАВИЛЬНО МОДАЛЬНЫЕ ГЛАГОЛЫ can,may,must. 1) ... you speak English well ? 2)

УПРАЖНЕНИЕ 1

1) Can you speak English well?

2) The patient must stay in bed.

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

4) Must we keep our body in healthy condition?

5) We can treat many diseases by diet.

6) Nobody can read or write Latin.

7) You have a bad toothache. You must see a dentist.

8) Dust can have germs.

УПРАЖНЕНИЕ 2 

1) You must take these powders on an empty stomach.

2) Loss of blood can cause a shock.

3) May I come in, doctor?

4) You must do the exercises every day.

5) Students may take books from the library.

6) Can you do the injections?

7) The nurse must give a warmer to the lying patient.

УПРАЖНЕНИЕ 3 

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?