a-When we were at school we _______________ to wear a uniform.
b-You _______________ be an expert to use the basic functions of the program.
c-You _______________ tell her that you are sorry.
d-We _______________ go to the meeting. Why didn't you go?
e-I _______________ wear glasses, I still can see perfectly well.
f-We went to bed right after dinner because we _______________ get up early the following day.
g-We _______________ go for a drink one day.
h-You _______________ take any money. It isn't necessary.
i-We _______________ talk to each other because it was an exam.
