Mary and Joy are ____ Class One. They are ____ the USA. A. from; in B. in; from C. to; from D. in; to
My parents_______ twenty years ago. They _____for twenty years.
—Have you finished your homework ________? --Not ________. I was playing computer games.
I hope my father ________ ask me about my marks after every exam.
Great changes______ in the city since1970.
My father______ Australia for a year. And he enjoys staying there.