-----How is your English study ?------ Not bad. But I ______ learning English grammar.
Mr. Green to the manager now. You’d better call him later.
At first I wanted to join the English club, but then I the Chinese club.
-Hurry up! The bus is coming.-Wait a minute. Don’t cross the street the traffic lights are green.
He has work to do, so he can’t go with you.
My cousin is very busy with his work. He has time to read newspapers.