Exercise: modal auxiliary, must 1.

Exercise on comparing must with have to.

Write a sentence using must, mustn't or have to. Look at the examples.

Example 1:
(Tourist asking a person in the street to take his photo.)

You have to push this button to take a photo.

Example 2:
(Trainer of a football team to a player.)

You must kick the ball to Ronaldo.

1) (One friend to another explaining how to play a video game.)

You shoot all the aliens.

2) (One friend to another visiting Australia.)

You drive on the left.

3) (A boss to her secretary.)

You write your letters with better punctuation.

4) (An executive talking to a visitor to the factory.)

You wear a hard hat in the plant.

5) (A child talking to his mother.)

My teacher says you visit her tomorrow.

6) (A mother talking to her child.)

You go and do your homework now.

7) (A friend to another, who is visiting Spain.)

You drive on the left in this country.

8) (A librarian to a someone talking in the library.)

You talk in the library.

9) (One friend to another, who has borrowed his car.)

You bring my car back before six o'clock.

10) (A child to his mother.)

Mummy, you're very bad! You put your boots on when it's raining!

*Incorrect answers are shown in red. You have TWO chances to find the correct answers.