— I’m sorry, sir. I can’t finish the work on time.— Never mind. ________, the work is quite difficult.
Mr. Wang _______ dinner with his family now. They look very happy.
I knocked on the door but ________ answered.
— ________ did you put my glasses just now, Bill? —On the desk.
Tom was ill yesterday, ________ he didn’t go to school. But he’s better now.
We usually read English ________ the morning.