---The box is too heavy to carry. What’s in it? ---Oh, I _________ it ________books.
— I was just in time to get there for the meeting. Thank you for lending me the bike.— __________.
— Remember to print on both sides of the paper.—__________.
I wouldn’t mind______a roommate. We can help each other and save money as well.
Harry has decided __________ an online shop after graduating from school.
By the end of last week, she______in the west of China for two months helping the homeless children.