There are many _______ at the foot of the hill.A. cow B. horse C. sheep
When I came into the classroom, I saw some girls _______ happily.
— Do you know ______ for New York last night? — At 9:00.
The 30th Olympic Games ______ in London this summer.
I ______ much progress in my English study since last term.
They will call us as soon as they ______ there.