Now many people are________ in playing_______ games on the Internet.

 —Do you like that action movie?—Yes, it’s a very ______ one.

It is said the cost of medical care today is ten times as ____ as it was ten years ago.

－ Take one more pen. If your pen doesn’t work during the exam, you can use the other one.－ OK, Mum. You are always_______.

Generally speaking, a computer works _______________ a human brain.