Now telephones are very popular and they are much ______ than before.
It’s our duty to protect the environment. So don’t waste paper everywhere.
— Can you catch me, Mary?— Yes, sir. You speak . I can follow you.
— delicious chicken!— Help yourself. You can eat more if you like it.
There is no light in his apartment. He be at home.
— We’d better ask Jim to discuss the plans of our subject with us tonight.— Yes, ? I’ll call him at once.