---Lisa, don’t let ______ in. I’m too busy to see ______ all the morning. ---OK. I ______.
I have a wonderful friend _______Kitty.
With their help, we finished the work with _______ people and ______ time.
Funny jokes can make us ________when we are sad..
Our English teacher always________ a smile on her face.
I don’t think you study _________. You should study _____