—Excuse me, could you help me take this chair to my office?—I’m sorry, ______ I can’t help you right now. I’m too busy.
―The best time ______ Yangzhou is in spring. ―Yes, I think so.
Some social workers_____ different skills often meet at the centre.
— It’s late now. We must go back to the ________. — Yes. I really need a good sleep.
—What do you think of James? — Well,________ his father, James______ sharing his things with others .
―Would you like to visit the new museum with us this Sunday? ―________, but I will have to work then.