I’ veusing plastic bags when shopping. — You’ re right. It’ s good for our environment.
Enough sleep is good for health. If you______ for your favorite TV programs, you will feel sleepy.
Excuse me. Could you tell me to Xi’an Expo?–Take No.231 to get there.
Don’t forget an umbrella you. It’s going to rain.
They arrive Beijing late the evening. [ ]