1/Дополните предложение в Past Continuous Тense: What ... you ... when your friends came?

A)

are / doing

B)

did / do

C)

do / doing

D)

were / doing

E)

was / doing
2.Дополните предложение в Past Continuous Tense: While I was watching TV my son ... his homework.

A)

were watching

B)

watched

C)

are watching

D)

was doing

E)

is watching
3. Выберите правильный модальный глагол.

Where have you been? You ... at home two hours ago.

A)

may to be.

B)

are to be.

C)

has to be.

D)

were to be.

E)

were not to be.