If you are traveling_ the customs are really foreign to your own，please do as the Romans do.
Our country is developing at an amazing speed，which is________makes me feel so proud.
| A．what | B．why | C．that | D．where |
What annoyed your father was not what you said，but the way________you said it.
| A．by which | B．which | C．in what | D．that |
You________scold such a pupil who always keeps silent so seriously that you________hurt him.
| A．should；can | B．may；will | C．mustn’t；may | D．can’t；must |
The train moved slowly from the station，but________speed as it reached the open country.
| A．picked up | B．looked up | C．put up | D．made up |
A recent survey shows the number of people who shop in stores________，while far more are shopping online.
| A．decrease | B．decreases | C．is decreasing | D．are decreasing |