I.词语辨析：
1、be full of / be filled with
full：adj. 满的、吃饱的，常用句式：be full (of ….) ，或用full of … 作后置定语。
e.g. — Have some more cake?
— No thanks, I’m full.
The waiting room is full of visitors.
I found this bag full of books on the playground.
fill：vt. 注、灌，常用句式：fill A with B：用/把B注入A.。或用filled with…作状语或后置定语。
e.g. Please fill the tank with water quickly.
My heart is filled with happiness.
The car filled with petrol is running fast along the road.
