John来自美国,他自我介绍时该说_____。A.I am from the USA. B.I am a Chinese. C.This is John.
( )Where_____ my sweater? A. is B. are
( )____ you have a library? Yes, I do. A. Do B. Are
( )Go to _____ garden. Water the flowers. A. a B. the
( )It’s time _____ Chinese class. A. to B. for
找出不同类的单词并圈出。(每小题2分,共20分) ( )
( )