By Christmas, I………….for you for 6 months.
A. Shall have been working
B. shall work
C. have been working
D. shall be working
Chọn đáp án A
I …………Louisiana state University.
He has been selling motorcycles……………..
Columbus…………America more then 400 years ago.
We …………there when our father died.
The little girl asked what ………….to her friend.
He said he…………return later.
Jack………….the door.
He fell down when he …………towards the church
They …………ping pong when their father comes back home.
I…………in the room now.
I………….to New York three times this year.
I will come and see you before I………….for America.
The train…………half an hour.
I have been waiting for you……………
We…………Doris since last Sunday.
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.