_______ the help of my teacher, I worked out the problem in the end.
Mary believes ___ July is the hottest month in Linyi.
I don’t know if it ______ tomorrow. If it _____ , I’ll fly kites with my friends,
Look! ______ pretty the dragon boats are!
The librarian(图书管理员) warned me _____ the books in two weeks.
One night, Hou Yi found that the moon was ____ bright and round _____ he could see his wife there.