Modal Verbs Should, Must and Have to ( part 2)

Escolha a sequência correta que representa :

MUST, SHOULD AND HAVE TO

• deve, precisa, tem que

• deveria, precisa, tem que

• tem que, deve, precisa

You ______ eat more slowly. (Você deve comer mais devagar)

• should

• must

• have to

Before you go to the dentist's, you ________ brush your teeth.

( Antes de ir ao dentista, você deveria escove seus dentes.)

• should

• must

• have to

Children _____ obey yours parents and teachers.

( Crianças tem que obedecer seus pais e professores)

• have

• have to

• can

You _____ come to school on time.

( Você deve chegar na escola na hora certa)

• have to

• should

• must

Você deve escovar os dentes após cada refeição.

• You have to brush your teeth after every meal.

• You must brush your teeth after every meal.

• You should brush your teeth after every meal.

Eu deveria fazer algum exercício se eu quero me sentir bem.

• I should take some exercise if I want to feel fine.

• I have to take some exercise if I want to feel fine.

• I must take some exercise if I want to feel fine.

Você não deve nada naquele rio. Ele está cheio de crocodilos.

• You haven't to swim in that river. It's full of crocodiles

• You shouldn't swim in that river. It's full of crocodiles

• You mustn't swim in that river. It's full of crocodiles

Eu acho que você deveria ver um médico.

• I think you should see a doctor.

• I think you must see a doctor.

• I think you have to see a doctor.

Você deve estudar mais. Falo sério!

• You must study more. I mean it!

• You should study more. I mean it!

• You have to study more. I mean it!