Can, Must or Should?

You ___ smoke in the hospital. It's against the rules.

• You can smoke in the hospital.
• You don't have to smoke in the hospital.
• You mustn't smoke in the hospital.
• You should smoke in the hospital.

Answer: You mustn't smoke in the hospital.

I ___ swim. I learned when I was five.

• I can swim.
• I must swim.
• I mustn't swim.
• I should swim.

Answer: I can swim.

You look tired. You ___ go to bed early.

• You can't go to bed early.
• You mustn't go to bed early.
• You should go to bed early.
• You shouldn't go to bed early.

Answer: You should go to bed early.

It's Sunday. We ___ go to school today.

• We don't have to go to school today.
• We have to go to school today.
• We must go to school today.
• We mustn't go to school today.

Answer: We don't have to go to school today.

You ___ wear a seatbelt in the car. It's the law.

• You can't wear a seatbelt in the car.
• You don't have to wear a seatbelt.
• You must wear a seatbelt in the car.
• You mustn't wear a seatbelt in the car.

Answer: You must wear a seatbelt in the car.

My little brother is only one. He ___ walk yet.

• He can't walk yet.
• He doesn't have to walk yet.
• He mustn't walk yet.
• He shouldn't walk yet.

Answer: He can't walk yet.

You ___ eat so much sugar. It's bad for your teeth.

• You can eat so much sugar.
• You must eat so much sugar.
• You should eat so much sugar.
• You shouldn't eat so much sugar.

Answer: You shouldn't eat so much sugar.

___ I open the window? It's hot.

• Can I open the window?
• Can I opening the window?
• Do I can open the window?
• Should I opening the window?

Answer: Can I open the window?

Students ___ use their phones during the exam.

• Students can use their phones during the exam.
• Students must use their phones during the exam.
• Students mustn't use their phones during the exam.
• Students should use their phones during the exam.

Answer: Students mustn't use their phones during the exam.

I ___ get up early tomorrow. My train leaves at six.

• I can't get up early tomorrow.
• I don't have to get up early tomorrow.
• I have to get up early tomorrow.
• I mustn't get up early tomorrow.

Answer: I have to get up early tomorrow.

You ___ bring food. There's lots here.

• You don't have to bring food.
• You have to bring food.
• You must bring food.
• You mustn't bring food.

Answer: You don't have to bring food.

What ___ I do? I've lost my passport.

• What can I to do?
• What must I doing?
• What should I do?
• What should I to do?

Answer: What should I do?

Which sentence about languages is correct?

• She can speak three languages.
• She can speaks three languages.
• She can to speak three languages.
• She cans speak three languages.

Answer: She can speak three languages.

Which advice about the dentist is correct?

• You should see a dentist.
• You should seeing a dentist.
• You should to see a dentist.
• You shoulds see a dentist.

Answer: You should see a dentist.

Which question about a uniform is correct?

• Do you have to wear a uniform?
• Do you must wear a uniform?
• Have you to wear a uniform?
• Must you to wear a uniform?

Answer: Do you have to wear a uniform?

Which sentence about the party is correct?

• He can't came to the party.
• He couldn't came to the party.
• He couldn't come to the party.
• He couldn't to come to the party.

Answer: He couldn't come to the party.

What does "mustn't" mean?

• It is a good idea
• It is not allowed
• It is not necessary
• It is possible

Answer: It is not allowed

What does "don't have to" mean?

• It is a bad idea
• It is impossible
• It is not allowed
• It is not necessary

Answer: It is not necessary

What do we use "should" for?

• A question
• A rule from the law
• Advice
• An ability

Answer: Advice

What is the past of "can"?

• Canned
• Cans
• Could
• Must

Answer: Could

Which sign means "You mustn't"?

• No swimming
• Swim here
• Swimming lessons
• Swimming pool open

Answer: No swimming

Which sign means "You must"?

• Free helmets
• Helmet optional
• Helmets for sale
• Wear a helmet

Answer: Wear a helmet