They have been doing morning exercises they up.

 They have been doing morning exercises            they            up.

#40137

since, got

for, get

since, get

for, got

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So far，we_______ lots of English words．

#40378

will learn

are learning

has learnt

have learnt

— What do you think of the Voice of China?— I have no idea, because I        it yet.

#36230

didn’t see

don’t see

won’t see

haven’t seen

My brother came back home while I           homework.

#36261

am doing

did

was doing

were doing

Zhou Libo’s talk show is very funny. It often makes people_________.

#41512

laugh

laughing

to laugh

laughed

 ––Why are you late, dad? ––I met a friend and we ____ in the street for a while.

#37021

talk

are talking

talked

will talk

共2675题