. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives.
| A．they play in what part | B．they play what part in |
| C．what part they play in | D．in what part they play |
To everyone’s surprise, the CEO fled to the U.S, his company in a mess.
| A．left | B．leaving | C．to leave | D．having left |
A research found that both intelligence and wealth were to education.
| A．similar | B．contrary | C．apparent | D．relative |
Half a century ago, parts of the Thames were “biologically dead” because of the pollution.
| A．declared | B．imagined | C．sensed | D．marked |
—Glad to see you again! I quite appreciate your new haircut.
—. Well, I like things that are in.
| A．Of course | B．Never mind | C．Thank you | D．Forget it |
— Ken, ___________, but your TV is going too loud.
— Oh, I’m sorry. I’ll turn it down right now.
| A．I’d like to talk with you | B．I’m really tired |
| C．I need your help | D．I hate to say this |