Complete each of the following sentences with a compound word derived from the one given in brackets.
All her friends were （ ）of her good fortune. (envy)
【正确答案】：ENVIOUS
【题目解析】：
本题考查的是常见动词的形容词。
由were和of可知，空缺处应填形容词作表语，envy的形容词是envious意为“羡慕的”，固定搭配为be envious of“羡慕…”
句意：她所有的朋友都羡慕她的好运气。