— Do you know ________ the population of Shanghai?-— Yes, it’s over ten million.A. how many is B. how much is C. what ‘s
----How are you going, buddy? ----________. A little busy, though.
Scientists from different countries are trying to_______ a good way to solve the energy problem.
— Have you finished writing your book? — Yes. It _______ and _______ soon.
— Would your brother go for a picnic?. —If I don’t go, __________ .
— I am a little hungry, Mom. — There are some cakes on the plate. You can take ________.