she is very ill but the doctor doesn't know what <em>illness</em> it is (заболевание)
This library is very large. You can find here your favorite books and read them. Ask for magazines. Look for fresh press. If you are literature interested man, you can spend all your free tome here. There is a little bar, where everyone can buy a cup of tea or coffee. The library is situated in the center of city. It is very good place for so building. The constructors were very clever. So I think that's enough!
1must 2couldn't 3are not able to 4could 5mustn't 6was able to 7Can 8could 9mustn't 10was able to
№2
1can 2been able to 3can 4to be able to 5can 6could 7can 8can 9can't 10can
№3
1mustn't 2Are you able 3must 4can't, must 5wasn't able 6mustn't 7can 8has 9can 10 to be able
Исчисляемые:
apples, oranges, tomatoes, cucumbers, eggs, potatoes, steakes
Неисчисляемые:
bread, milk, butter, porrige, rice, pasta, beef, pork, coffee, tea, juice