Tomorrow is Sunday! So I______ go to school!
a. should't
b. don't have to
c. can't
Tomorrow is Sunday! So I don't have to go to school!
All passengers ____ exit at the next stop.
a. don't have
b. have to
c. has to
All passengers have to exit at the next stop.
If you see Pauline, you _____be polite to her!
a. should
b. can
c. have to
If you see Pauline, you should be polite to her!
I think it's a bad idea to lie to people.
Retell the sentence by using modals.
have to/should
You shouldn't lie to people.
You ____ watch so much television.
a. should't
b. don't have to
c. can't
You ( any) watch so much television.
You don't need to pay in cash.
Retell the sentence by using modals.
have to/should
You don't have to pay in cash.
Yesterday I ________ finish my geography project.
a. don't have
b. have to
c. had to
Yesterday I had to finish my geography project.
Have to can be used in all tenses.
It's forbidden to enter the computer lab.
Retell the sentence by using modals.
have to/can/should
You can't enter the computer lab.
Angela, you _____ leave your clothes all over the floor like this.
a.Shouldn't
b.can't
c. have to
Angela, you can't leave your clothes all over the floor like this.
It's a good idea to set the volume on your MP3 player at a low level.
Retell the sentence by using modals.
have to/can/should
You should set the volume on your MP3 player at a low level.