They think seaweed food is food for_____________.A. healthy B. health C. healthily
There is no important information in the newspaper, _______?A. isn’t there B. is there C. is it
—Our country is becoming richer and stronger. —_______.A. So it is B. So is it C. It is so
He has no money to buy a house, so he wants ______ one ______ his friends.
Our English teacher is_______ the classroom.She is writing on the blackboard.
_________ boys are there in our class?