Please don’t bother me again. I’ll inform you of the details at a/an    time if you must know.

There was no good news still, and as time went by, he got _______ . 

-- Mike spends a lot of his spare time on computer games.--- So does my son. The children have become hopelessly ________the games.

The MH370 incident has cast a giant shadow over travel to Malaysia for many Chinese.    Another large travel agency, China International Travel Service Head Office, has seen a ____ drop in consumers signing up for tours to Malaysia

The sentence “Look at the pretty little girl’s dresses” is _______, because it is not clear whether the girl or the dresses are “pretty”.