Задание 3. Заполните пропуски глаголами must,  had to,  mustn’t, 
needn’t , should, shouldn’t

 


Keep these documents in a safe
place, you … lose them.
We … write the letter now, we
can do it tomorrow.
I think everybody … learn a
foreign language.
We have lots of time, we …
hurry up.
He doesn’t usually work on
Saturdays but last Saturday he … work.
John is our potential customer.
You … meet him.
You … tell Marilyn what
happened. I don’t want her to know.
I … go to the post office, I
need some stamps.
If this hotel is too expensive
for you,  you … stay there.
I … go to the bank yesterday to
get some money.