—_____ 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
Every day, too much water _______ in our school. We should save it.
Mum, what are you cooking? It ______ so sweet.
—Look, _______ is dancing under the tree.—Oh, that’s my cousin, Anna.
I don’t know with this problem.It’s too hard.
Dick______ in America, but he has been ______ Chinese food since he moved to China.