Заполни пожалуйста пропуски предложенными словами

Давай заполним пропуски в предложениях предложенными словами!

1. I don't have enough money to take the bus so I ... walk home.

   • b) have to

2. You ... walk to and from school instead of taking the bus if you want to get more exercise.

   • c) should

3. This pie is very good. You ... try a piece.

   • a) must

4. If you want to become a teacher of English, you ... work hard at the language in your teens.

   • c) should

5. Rice ... have water in order to grow.

   • b) must

6. You ... eat lead.

   • a) mustn't

7. Your back hurts and the box is heavy! You ... carry it.

   • b) shouldn't

Вот и все! Если что-то непонятно, объясню подробнее.