--- is the population of India? ---It’s about 1.1 billion.A. What B. How many C. Which
—Are these their cars? —Yes,__________.
--- is the soccer ball? --- It’s green.
当别人夸你的衣服漂亮时,你应说:___________.
-Dad, this is my friend, Dick. - ________.
Tom and Mike ______ good friends. A is B.am C.不用填 D.are