Можно ответы на 2 и 3 задание?

Our classroom is large and light. There are three large windows with pink curtains on them. The walls are pink too. The ceiling is white. The floor is brown.

Our classroom is decorated with flowers and pictures. There are flowers on the window-sills and on the walls. Some of the pictures are drawn by us at our Drawing lessons. Others are drawn by our parents.

In the right corner near the door there is a TV set, a record player, and a tape recorder. On the wall there is a blackboard. In the left corner there is a teacher’s table.

There is a large bookcase near the back wall of the classroom. There are a lot of books in it. In the low sections of the bookcase we keep our toys and games. When we stay in the classroom after classes we take them to play.

A l. Match the words on the left and the prepositions on the right. 
To take off
To suffer from
To check in
To sail cross
A2. Choose the appropriate word
 must not
A3. Choose the correct variant without the definite article the. 
 Ontario
 A4. Choose the correct form of the verb. 
has been writing

B l. Write the appropriate words. 
1 our planet needs protection
2 equipment with us
3 unfair decisions

C l. Put the words in order to make the questions. 
1 How long were you on holidays?
2 How did you travel there?
3 Who paid for the holiday?
4 How long did it take to get there?