This area experienced. ___ heaviest rainfall in _____month of May. A. 不填; A. B. a; the C. the; the D. the ; a
I have many friends,some re teachers.
The plane ________ when I arrived at the airport.
_____ is a possibility _____ Tom will get first place in the long jump.
He is ________ experienced teacher in our school.
My best friend who _______ a rich man two years ago has a baby now.