—It is       useful book.
—Yes, it tells us how to play       football.

Frank told us ____ funny story, but he forgot ____ ending himself.

---Let’s play_____guitar now.
—That’s boring. What about playing_____soccer?
A．the．the    B. ／; the    C．the；／

This is _____ pencil. That is ____ eraser.
A. a; an           B. an; a       C. a; a

Beijing is             China .
A a capital of      B.capital of
C.city  of        D.the capital city of

Nanjing is      beautiful city. It is     capital of Jiangsu and      city has many beautiful parks.

— This is _________ film I’ve told you about many times.
—It’s great. I’ve never seen ________ more moving one.

This is ______ my pen. I’m writing with _____ pen.

There is _____ international university in the city.

What’s this?
It’s        “Nn” and       “u”.