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
must mustn't
0
%
0
0
0
Back
Restart
You .............. study your lessons. must / mustn't
must
Oops!
Okay!
It's raining. I ............ take my umbrella. must / mustn't
must
Oops!
Okay!
You ............... watch TV more than 30 minutes. must / mustn't
mustn't
Oops!
Okay!
You ............ listen to your teacher carefully. must / mustn't
must
Oops!
Okay!
You ............. shout in the class. must /mustn't
mustn't
Oops!
Okay!
You ........... be kind to others. must / mustn't
must
Oops!
Okay!
We ................ keep the books clean in the library. must /mustn't
must
Oops!
Okay!
You ........... pass when the traffic light is red. must / mustn't
mustn't
Oops!
Okay!
You ............... follow the rules. must /mustn't
must
Oops!
Okay!
You .............. arrive on time. must /mustn't
must
Oops!
Okay!
You ............... break the rules. must /mustn't
mustn't
Oops!
Okay!
We ............. give harm to animals. must / mustn't
mustn't
Oops!
Okay!
You .......... drink water regularly. must / mustn't
must
Oops!
Okay!
You ........... brush your teeth must / mustn't
must
Oops!
Okay!
You ................ be late. must /mustn't
mustn't
Oops!
Okay!
You ............... eat food in the library. must /mustn't
mustn't
Oops!
Okay!
You ............. wash fruit and vegatables before eating. must /mustn't
must
Oops!
Okay!
We .................... cut down the trees. must / mustn't
mustn't
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies