Объяснение:
Task 1
2. You have to turn left
3. You have to be careful
4. You have to wear a hard hat
5. You have to sit down
6. You have to walk
Task 2
1.doesn't have to
2.have to
3.don't have to
4.doesn't have to
5.don't have to
6.have to
7.don't have to
8.have to
Task 3
1.have to
2.have to go
3.have to study
4.don't have to take
5.hqs to work
6.don't have to do
7.don't have to write
Task 4
2. Does Conrad have to
Yes, he does
3. Do have to go
Yes,they have
4. Does...have to
Yes, he does
5. Does...have to
No,he doesn't
6. Does...have to
No,she doesn't
Task 5
1. I don't have to cook dinner
2. I have to set the table
3. I have to tidy my room
4. I have to do homework
5. I don't have to go to bed early
6. I don't have to do the ironing
My school is big and modern. There are three floors with a canteen and a gym. Studying at school is my obligation. Every day I have five or six lessons. I have quite a lot of subjects: Maths, Physics, Chemistry, History, Geography, Russian, English, Literature and others. Our teachers are good and polite, they give us a strong motivation. We do not always study at school, we also communicate with each other. Our class is friendly, we usually participate in different competitions and projects. We always support each other and we often spend much time together after lessons.
