8what last night at 7 o'clock?
a did he do
b were he doing
c was he doing
9 oscar is the boy lives across the street.
a which b who
c where
10 she the dishes when the phone rang.
a was washing
b is washing
c washed
11 she seen him for a long time.
a haven't
b hasn't
c has
12 they watched tv they had dinner.
a when
b since
c after
.
8-a
9-a
10-c
11-b
12-a
Объяснение: