Modal verbs

We ................. talk now. This is an exam.
1. can
2. should
3. mustn't
......................... I prepare dinner or do you want to go to a restaurant?
1. Should
2. Can't
3. Shouldn't
In basket, you ..................... kick the ball.
1. must
2. can
3. mustn't
Susan .................... run very fast, but she swims very well.
1. mustn't
2. shouldn't
3. can't
Young children .......................... do weightlifting. It's dangerous.
1. must
2. shouldn't
3. can