Question

Task 1. Fill in with must, mustn't, have (has) to, don't (doesn't) have to, need or needn't. Each of them can be used only once. 1. You say Hello' when you see a teacher. 2.1 a new pen, because this one is broken. run in the corridors. 3. We 4. Tom 5. Oh, it's already, 8 o clock. I go to the chess club at 3 p.m. The teacher canceled it yesterday. to go to school. 6. Tracy has lunch at the school canteen. She lunches. ​

Answer 1

You must say "Hello" when you see a teacher.

You need a new pen, because this one is broken.

You mustn't run in the corridors.

We don't have to go to school.

Tom doesn't have to go to the chess club at 3 p.m. The teacher canceled it yesterday.

Tracy has to have lunch at the school canteen. She doesn't need to bring her own lunch.