________difficulties we may come across, we’ll help one another to overcome them.
| A．Wherever | B．Whatever | C．However | D．Whenever |
I don’t think television will ever ______ books.
| A．take place | B．take the place of | C．take their place | D．take place of |
There were no tickets _________ for Friday’s performance so we went to the cinema instead.
| A．available | B．valuable | C．expensive | D．enthusiastic |
.________ the sunlight for a long time is harmful to your skin.
| A．Exposed to | B．To expose in | C．Exposing in | D．Being exposed to |
______ in his book, he didn’t notice me when I entered the room.
| A．Devoted | B．Absorbed | C．Absorbing | D．Devoting |
The door is low, so ______ your head when you go in.
| A．attend | B．guard | C．protect | D．mind |