----Jack, Can I use your bike?----Sorry. I have _______ it _______ Nick. You may ask Sam.
______ can help us learn ______ about the world.
There is a teacher’s desk _______ of the classroom. Mr. Liu is standing _______ of it.
_______ takes her about ten minutes ________ to school by bike every day.
The buildings _______ your school _______ modern.
______ you a happy New Year, boys and girls! I ______ you can have fun.