I don’t think he is a good boy; I am _____his empty talk.

The patient is supposed to go to the hospital for_____checks．

It seems quite   to expect a student to master 3000 words within only 2 days.

Compared with his sister, Jerry is even more ____   to, and more easily troubled by , emotional and relationship problems.

During the visit of German leader Angela Merkel to China, China offered _______ support for Europe, saying the aid would require “fully weighing risk”.