The _______ income of the common people has been greatly increased in the past thirty years ______ the reform and opening-up policy in China.
| A．regular; because | B．usual; thanks to |
| C．normal; on an account of | D．annual; owing to |
No one helped me. I did it all _____myself.
| A．for | B．by | C．from | D．to |
—You know, Bob is a little slow_____understanding, so….
—So I have to be patient _____him.
| A．in; with | B．on ; with | C．in; to | D．at; for |
Sorry, Madam. You’d better come tomorrow because it’s __________ the visiting hours.
| A．during | B．at | C．beyond | D．before |
Many people in the west make _____ a rule to buy Christmas presents for their relatives and friends.
| A．this | B．it | C．that | D．them |
You mustn’t always do _____ as he asks you to do. You should have your own way of life.
| A．anything | B．something | C．nothing | D．everything |