—Is it raining?—No, . A.it is B.it isn’t C.they aren’t
What _____ you doing? A. is B. are C. do
_______ monkeys can ________ in the tree.. A. The swing B. Does swing C. The swinging
What is the rabbit doing ? It’s _______________. A. running B. climbing C. swimming
______ Zhang Peng and Mike playing chess in the room ? A. Does B. is C. are
The elephants often ________ water with ________ trunks . A. drinking it’s B. drinking their C. drink their