Busy and successful as he was, the novelist was willing to _____ any promising young man and give him all the help he could.
Before leaving home, make sure to turn off the electricity, lock the door, ________ the windows open.
We are so busy that no one in the office can be __________ from any other work.
About 698,000 laptops were sold in China in _ second quarter, 12.1 % increase from a year ago.
---The weather report said that there is rain today.---But I don’t think the football match will be put off __________.
---The last one ____________ pays the meal. ---Agreed!