Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Modal verbs
0
%
0
0
0
Back
Restart
It is a rule for all the employees to get a medical check every year.
All the employees have to get a medical check every year.
Oops!
Okay!
Your business ideas are possible to be successful.
Your business ideas can be successful
Oops!
Okay!
Your boss called. It’s necessary for you to go and see him.
You must go and see him.
Oops!
Okay!
It is strongly necessary to get a visa if you plan to work abroad.
You have to get a visa, if you plan to work abroad.
Oops!
Okay!
The lecture is free donation. It’s up to you if you pay something to the lecturer.
You don’t have to pay something to the lecturer.
Oops!
Okay!
It is not necessary to eat it if you don’t like it.
You don’t have to eat it, if you don’t like it.
Oops!
Okay!
It is possible that they confuse pills with candies!
They can confuse pills with candies!
Oops!
Okay!
It is a good idea to call our parents more often.
We should call our parents more often.
Oops!
Okay!
If your meat is undercooked, it is a good idea to tell the waiter!
If your meat is undercooked, you should tell the waiter!
Oops!
Okay!
Daniel has a serious illness; I think it is necessary for him to stop smoking.
Daniel has a serious illness, he must stop smoking.
Oops!
Okay!
Little children are not allowed to have access to medicine
Little children mustn’t/can’t have access to medicine
Oops!
Okay!
Is it possible for you to stand on your head in an asana for more than a minute? No, it isn’t
Can you stand on your head in an asana for more than a minute? No, I can't.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies