Exercícios sobre Modal Verbs

You should seeshouldn’t seemustn’t see a doctor about your leg. It looks bad

I must dodon’t have tohas to my homework tonight or my teacher will kill me!

You have payhave to payshould pay to get into the club

They should be stuckmust be stuckmustn’t be stuck in traffic usually they are never late

You have to smokeshould smokeshouldn’t smoke it’s bad for your health

She doesn’t have tohave to behas to be at the office at 9:00am, it’s the company rules

You have to take offshould take offdon’t have to take off your shoes before entering a Japanese house

You shouldn’t runhave to runmust to run faster if you want to win the race

He must askshould askshouldn’t ask her how much she makes in her job she might get offended

It mustn’t bemust beshould be Monday because I’m depressed

I’ve had an idea! We shouldhave toshouldn’t all go to the gym!

To lose weight you shouldn’t eatmustn’t eatmust eat better

A good teacher should listendoesn’t have toshouldn’t listen to their students

At my school you have to wearshould wearMust to wear a special tie

You shouldn’t bedon’t have to bemustn’t be polite to everyone all the time

You shouldn’t givedon’t have to givehave to give your seat to the old and the pregnant because it’s the right thing to do

He shoulddoesn’t have tohas to cook or clean because his wife does it

You mustn’t buymust buydon’t have to buy her some flowers on her birthday - she loves flowers

You must drivedon’t have to drivemustn’t drive faster than 80 kph in the city

What don’t havemustshould I do? Tell me please I need some advice

What do I must doshould dohave to do to earn a lot of money?

I don’t have to finishmust finishmust to finish my book, I’ve been reading it for ages!

I can’t come out tonight I must writeshould writehave to write a report for my boss

They shouldn’t bedon’t have to bemustn’t be late for the meeting or they will get shouted at

You don’t have to comemustn’t comehave to come to the wedding if you don’t want to