---Have you seen ____ pen ? I left it here this morning .---Is it _____ black one ? I think I saw it somewhere.
Hangzhou is famous ________ West Lake. Many _______ of visitors come to Hangzhou during the May Day.
Now, children, turn to Page _____ and look at the _____ picture in Lesson Two.
— Won’t he take care of his pet when his parents are out? — ____________. He’s too young.
The music sounds _______ and my younger sister can play it _______ too.
Most _____ are going to spend their holiday in a place _______ Hainan.