______ you are at home alone, please don’t leave the door open.

This dress is prettier, but it costs ______ that one.

— If you don’t like the red coat, take the blue one.

— OK, but do you have ______ size in blue? This one’s a bit tight for me.

With the development of the Internet, _______ communication is done by regular mail.

When they arrived at the school it was raining _______ harder.

A. more                                                   B. quite

C. very                                                     D even

We couldn’t have picked ______ day for the picnic — it rained nonstop.

I’m _____ at sums than Jean, but better at history.

In my apartment there are two rooms, _____ is used as a living room.

“Oh, how fat he is!” “But I think he is ____ than fat.”

You are _____ careful than your brother. You two can’t do the work that needs care and skill.