The subjects students study in America are different from those in China.
---________ he still _________ in his office? ---No. He __________ back home.
The old man lives in a village __________,but he never feels ____________.
He _______ his homework and is now listening to music. A. finishes B. has finished C. finish D is finishing
---I’m going to Hangzhou for a holiday this weekend. --- ___ you are there, could you buy me some green tea?
You have worked for a long time. You ____________ be very tired.