---I am going to Qingdao and stay there for a week.---______ you are there, would you please buy some books for me?
—Mom, must I take out the trash now? —No, you ________. You may take a rest first.
—Smart phones are more and more popular now. —So they are. But they still ________ too much.
It’s very friendly ________ him to help me when I’m in trouble.
________ we deal with our problems, we can easily become unhappy.
—What do you think of your host family, Jim? —Great. They try ________ best to make me feel at home.