—Here's some fruit for you.—________A.Welcome. B.Thanks. C.Show me your bread.
--- Will Mr. Smith be here soon? --- I can't tell. Let's go and _____when the train arrives.
--- Would you like to come to dinner tonight? --- I'd like to, _____I'm to busy.
--- How long have you ____the football team of the school? ---About two years.
--- My parents have been to the United States. --- Really? When _______there?
--- What's the weather going to be like next week? --- It's going to be ________.