Exercícios sobre Modal Verbs

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

I don’t have tomust dohas to my homework tonight or my teacher will kill me!

You should payhave to payhave pay to get into the club

They mustn’t be stuckshould be stuckmust be stuck in traffic usually they are never late

You shouldn’t smokehave to smokeshould smoke it’s bad for your health

She have to bedoesn’t have tohas to be at the office at 9:00am, it’s the company rules

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

You must to runshouldn’t runhave to run faster if you want to win the race

He shouldn’t askmust askshould ask her how much she makes in her job she might get offended

It should bemust bemustn’t be Monday because I’m depressed

I’ve had an idea! We shouldn’thave toshould all go to the gym!

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

A good teacher should listenshouldn’t listendoesn’t have to to their students

At my school you Must to wearhave to wearshould 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 shouldhas todoesn’t have to cook or clean because his wife does it

You don’t have to buymustn’t buymust buy her some flowers on her birthday - she loves flowers

You mustn’t drivemust drivedon’t have to drive faster than 80 kph in the city

What shoulddon’t havemust I do? Tell me please I need some advice

What do I should domust dohave to 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 should writehave to writemust write a report for my boss

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

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