What I will talk about may annoy some of you, for which I offer apologies ______.
| A．in advance | B．in return |
| C．in control | D．in surprise |
.Please tell me how the accident _______.I am still in the dark.
| A．came by | B．came about | C．come out | D．come up |
.Having heard the customers’ ________, they decided to improve their products.
| A．complaints | B．sacrifice | C．arrangement | D．suffering |
Everything he ________ away from him before was returned to his hometown.
| A．took | B．had been taken | C．had had been taken | D．had taken |
The quality of the teachers will influence the students,and ________, the quality of the students will influence the teachers.
| A．as a result | B．in vain | C．in turn | D．in time |
. --- This kind of food is said to contain poisonous chemicals.
--- So why not _____ it?
| A．murder | B．arrest | C．boycott | D．abolish |