The little girl asked what ………….to her friend.
A. has happened
B. happened
C. had happened
D. would have been happened
Chọn đáp án C
I………….to New York three times this year.
I …………Louisiana state University.
He has been selling motorcycles……………..
Columbus…………America more then 400 years ago.
He said he…………return later.
Jack………….the door.
The train…………half an hour.
We…………Doris since last Sunday.
We …………there when our father died.
They …………ping pong when their father comes back home.
I will come and see you before I………….for America.
I have been waiting for you……………
When I last saw him, he…………in London.
He fell down when he …………towards the church
By Christmas, I………….for you for 6 months.
He is jealous .............. his rival's success.
Mary married a wealthy man. She got married .............. him last June.
I can't get this ring .............. my finger.
I shall wait .............. you.
These goods are free .............. duty.
I have taught English .............. 6 years.
Elizabeth is fond .............. going to dances.
I have twenty students .............. my class.
He wasted little time .............. social formalities.
It was .............. my will.