Modal verbs
It costs 30 euros to visit the aquarium in Valencia.
You ..................... 30 euros to visit the aquarium in Valencia.
HAVE TO PAY/SPEND
I can’t be a pilot because my eyesight is not good enough.
(WERE)
If my .............................a pilot.
eyesight were better, I’d be
You shouldn't use your phone a lot before you go to bed because it can hurt your eyes.
You can hurt your eyes ................. your phone a lot before you go to bed.
IF YOU USE
It isn't a good idea to drink alcohol if you are on a diet.
You .................... alcohol if you are on a diet.
SHOULDN'T DRINK
Maria suggested visiting the Sagrada Familia cathedral in Barcelona.
Maria said, "If I were you, I .............. visit the Sagrada Familia cathedral in Barcelona.
WOULD
Don't use your mobile phone in the shower unless it is waterproof.
If your mobile phone ......................... waterproof, don't use it in the shower.
ISN'T
It is essential to have a visa to visit the USA.
You ................... to visit the USA.
MUST/HAVE TO HAVE A VISA
Marta told me that I should buy a new phone because mine is broken.
If I were you, I .................... buy a new phone because yours is broken" said Marta.
WOULD
If he gets good grades, Kevin's parents will buy him a new mobile phone.
Kevin's parents won't buy him a new mobile phone if he .................. good grades.
DOESN'T GET
It says here that we should reply to this invitation.
SUPPOSED
It says here that .................... to this invitation.
WE ARE SUPPOSED TO REPLY
Mobile phones are safe, so people use them every day.
People .................. use mobile phones if they weren't safe.
WOUDN'T
I think you should go and see a doctor.
If I ............... you, I would go and see a doctor.
WERE
You must show your student card as you enter the library.
REQUIRED
You ........................ student card as you enter the library.
ARE REQUIRED TO SHOW
It's not a good idea to spend hours on your mobile phone every day.
If I ................ you, I wouldn't spend hours on your mobile phone every day.
WERE
You aren't allowed to use a mobile phone on a plane.
If you are on a plane, you ............. a mobile phone.
CAN'T/MUSTN'T USE