-I hear you ________ the USA. When ________ you go there?-Last summer holiday.A. have been to; did B. have gone to; willC. have been to; do D. have gone; did
Did you see him a toy plane this morning?
—What do you think of _____ natural reserve you visited last week? —It’s great. It is ____ ideal home for wildlife.
—How are you getting on with your classmates? —_______. I’ve got to know them all.
He seldom stays up late at night, _______ he has too much work to do.
I think the new film _______ by Zhang Yimou is worth _____