Put in must / mustn't have to / don't have to / to be allowed to / to be able to.
The bus came on time, so we
wait long at the bus stop.
• We knew that she
swim.
• You
walk on the grass!
• Не
to do it yesterday.
• Не
go home if he likes.
• You
work hard at your
English.

yana8889    1   19.04.2021 12:33    0