I'm getting old; my hair is ........... gray.

Sorry, I can't do it. It's ............ impossible.

She has ......... a lot of friends here in a very short time.


Everest is the ........ mountain on earth.

She's a ......... smoker. No wonder she coughs so much.

When does your sister ......... her driving test?

I need a ............. computer. This one is too slow for games.


I was a little sleepy after lunch, but now I feel ........... awake.


There was only a ............. wind, but it still blew a tree down in my garden.

If you want your English to improve, you will have to ........ more effort.


I wish you would stop ........... such a mess in the kitchen.