Exercises: modal verbs

Ejercicios de verbos modales X

Reescribe las siguientes oraciones utilizando los modales 'can', 'can´t', 'might', 'mightn´t', 'must' y 'mustn´t'.

Ejemplo: Perhaps she didn't know it was dangerous > She might not have known it was dangerous.

1 It's possible she didn't pass her exam.
She

She might not/mightn't have passed her exam.

2 Don't tell Susan what happened.
You

You mustn't/must not tell Susan what happened.

3 It´s impossible you´re hungry again.
You

You can't be hungry again.

4 Of course! I will take after your son while you're out.
I

I can take after your son while you're out.

5 I think you have left your umbrella in the car.
You

You might have left your umbrella in the car.

6 This is unbelievable! You got it!
I

I can't believe you got it.

7 I'm sure he has a big garden in his house.
He

He must have a big garden in his house.

8 I promised Sue I´d phone her before she leaves.
I

I must phone Sue before she leaves.

9 My mum said the dog maybe doesn't need the pills anymore.
The

The dog mightn't need the pills anymore.

10 He really has skills to remember several phone numbers.
He

He can remember several phone numbers.