—Tom, what do you want to do this weekend? —I ______ a picnic with my family in the country. A. have B. are having C. will have
Our desks are made ________ wood,and paper is made ________ wood,too.
We must save the elephants because they are ________.
—How many pandas are there in the zoo? —There aren’t ________.
It’s ________ to listen to light music when you feel tired(疲劳的).
I can’t see any ________ animals in the small zoo.There are only some monkeys and birds.