---There are a lot of sights in the USA. I’ll go there in a month.---When you are there, you can see .A. the Eiffel Tower B. the Opera HouseC. the White House D. the Pyramids
—Why do you like this TV program? —________it’s very interesting and exciting.
—When did you meet Jack for the first time? —I met him________the airport________National Day.
He was late this morning,because the bus was too________for him to get on.
—Hello,may I speak to John,please? —________
—Hello,who’s that speaking? —________