Exercícios sobre Modal Verbs

You shouldn’t seeshould 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 mustn’t be stuckmust be stuckshould be stuck in traffic usually they are never late

You should smokehave to smokeshouldn’t smoke it’s bad for your health

She has to behave to bedoesn’t have to 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 must to runhave to runshouldn’t 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 beshould bemust be Monday because I’m depressed

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

To lose weight you must eatshouldn’t eatmustn’t eat better

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

At my school you should wearMust to wearhave to wear a special tie

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

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

He has toshoulddoesn’t have to cook or clean because his wife does it

You must buydon’t have to buymustn’t 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 mustdon’t haveshould I do? Tell me please I need some advice

What do I have to domust doshould do to earn a lot of money?

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

I can’t come out tonight I have to writemust writeshould 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 mustn’t comehave to comedon’t have to come to the wedding if you don’t want to