---- Mr liu didn’t go to work yesterday, did he? ----_______, even though he was ill.
Don’t worry about your English. Work hard and you’ll improve it ____.
I feel a bit tired for I saw a two ____ film last night.
You must go to the ________ if you want to buy vegetables.
My brother knows little Japanese, ______ he can’t understand the instructions of his camera.
–Why was the boss angry with the young man?--Because he worked ______ than the others.