At present，there is little doubt ________ short message plays an increasingly important role in our lives．
| A．whether | B．if | C．that | D．which |
In our childhood, we were often by Grandma to pay attention to our table manners.
| A．reminded | B．permitted |
| C．confirmed | D．Performed |
It’s said that there are plenty of hotels in that town. There _____ be any difficulty for you to find somewhere to go.
| A．wouldn’t | B．mustn’t |
| C．needn’t | D．shouldn’t |
New technologies have made easier to enjoy life than ever before.
| A．that | B． this | C．one | D．It |
___we’ll go camping tomorrow depends on the weather.
| A．If | B．That | C．Whether | D．Where |
—Have you apologized _____him _____breaking his MP5?
—Yes. I did yesterday.
| A．for; to | B．to; to |
| C．for; by | D．to; for |