如果你想把你的姐姐介绍给你的朋友,你可以说:A.This is my mother. B.This is my sister. C.This is my brother.
There are many magic in this book.A. story B. storys C. stories
We can learn a lot the books.A. from B. on C. to
is good for us.A. Read B. Reading C. Reads
This book is than that one.A. interesting B. good C. more interesting
We like reading books science.A. in B. on C. for