—_____ the population of the U.S.A. in 2005? —It _____ about 296 million. A. What is; is B. What was; was C. How many is; was D. How many was; is
Where_________you_______?
The dolphins ____________interesting in the zoo.
_________________? —Not bad.
—____Li Hong_ ______reading English? —Yes, she does.
Tom often ________TV on Sundays. It’s Sunday today, and he_________ TV now.