have to/don't have to
can/can't
should/shouldn't
must/mustn't
change the sentence
100

You ________ take off your shoes when you come inside!

have to

100

Change the question: Am I allowed to go to the bathroom?

Can I go to the bathroom?

100

You _________ look at me when I'm talking to you

should

100

You _________ forget your sunscreen, it's going to be very hot!

mustn't

100

Change this sentence using a modal verb: Mobile phones are strictly forbidden during the exam

You mustn't use mobile phones during the exam.

200

_____ I ______ go to the meeting today? I'm not feeling well so I think I should skip it.

Do I have to

200

______ you speak French? No, I ________. Only a few words.

Can / can't

200

You ________ move the table, you might hurt your back.

shouldn't

200

You ________ tell the boss what happened, or she'll fire you.

must

200

Change the sentence: You are not allowed to enter without wearing a shirt.

You must not / can not enter without wearing a shirt.

300

You can come to the meeting if you want, but you ____________.

don't have to

300

The music is too loud, I ____________ you.

I can't hear you.

300

Rewrite the sentence: I don't recommend that restaurant, it's terrible.

You shouldn't go to that restaurant. It's terrible.

300

I _______ be late. It's the most important event of the year!

mustn't

300

Change the sentence: Tomorrow I have a very important exam so I am going to study a lot.

Tomorrow I have to study a lot because I have a very important exam.

400

A: Do we ________ wait in this queue? It's so long.

B: Yes, we ________ if we want the best seats.

have to / have to 

400

Correct or incorrect:

He says that he can't to help me.

Incorrect. He says that he can't help me.

400

Kids _______ only drink sweet tea in moderation. You _______ give him sweet tea every day.

should / shouldn't

400

Rewrite the sentence: The doctor said she's not allowed to eat too much salt.

The doctor said she mustn't eat to much salt.

400

Change the sentence: I advise you to revise modal verbs before your test tomorrow.

You should revise modal verbs before your test tomorrow

500

I don't like ________ get up early on a Saturday morning. clue = use ing

having to (gerund)

500

Find 2 mistakes:

Can you to open the window, please? No, I'm can't because it's stuck.

"to" / "I'm"

Can you open the window, please? No, I can't because it's stuck

500

A: _______ I order the spicy chicken? I'm worried it will hurt my stomach.

B: I don't think you _________.

A: Should B: Should

500

Correct the mistake: I must to go to work today to discuss the report with my boss.

I must go to work...

500

Change the sentences: Am I allowed to enter with a paper ticket? Or do I need to use a digital ticket? (2 answers)

Can I enter with a paper ticket? Or do I have to use a digital ticket?