–How come ___________?—I had to look after my sick brother.
—There _________a big earthquake in Japan this March.—Yeah. Many Chinese volunteers went there to help the people in trouble.A. was B. is C. were
—How many monkeys are there in the zoo?— ______.
—Why did Miss Wang look so worried when we saw her?—Because she wondered________.
—It’s kind of you to give me a ride to the station.—__________________.
“I am a singer” is one of _______ TV shows at present.