—Come in, please. Make yourself at home.—I'm glad you like it._____________________.A.Thanks. You have a nice place here.B. Oh, this picture is so beautiful!C. Thanks. What nice food you've prepared!D OK. Let me look around your new house.
—What was the party like? —Wonderful. It's years __________ I enjoyed myself so much.
—Mary, new copies of Harry Potter are on __________ now. —Great! Let's go and buy one this afternoon.
The tall buildings are _________ in the lake aroundwhich there are many trees.
He had been so absorbed __________ watching the carpassing by that he didn't notice his friends __________.
According to a UN report, some 844 animals and plants __________ in the last 500 years.