Crear actividad
Jugar Test
1. 
I think you ______ take an umbrella with you. It's going to rain heavily
A.
had better
B.
would better
2. 
It's a dress code, all the employees _____ a uniform.
A.
must wear
B.
have to wear
3. 
I suppose that our team ______, but I'm not absolutely sure.
A.
must win
B.
should win
4. 
There's someone at the door. It ______ the postman.
A.
must be
B.
can be
5. 
In my opinion, the management _____ something about this.
A.
should do
B.
might do
6. 
Don't worry, you ______ pay now.
A.
don't have to
B.
mustn't
7. 
Sorry, I can't stay any longer. I _____ .
A.
might go
B.
have to go
8. 
Let's tell her about it. She _____know.
A.
could not
B.
might not
9. 
Wilson _____ the CEO if Brown has to resign.
A.
could be
B.
must be
10. 
It was 3 o'clock two hours ago. Your watch ______ right.
A.
can't be
B.
mustn't be