mmaslina 1
1) are not going to walk
2) is going to visit
3) are not going to play
4) are going to use
5) is not going to take

2
1) should
2) shouldn’t
3) shouldn’t
4) shouldn’t
5) should

3
1) mustn’t
2) must
3) mustn’t
4) must
5) mustn’t

4
1) protect the whale (но это не точно)
2) don’t pollute rivers
3) don’t throw the van away
4) turn the lights off when you leave the room
5) let’s plant some vegetables