1 People ___ get fat as they grow older.
A.have a tendency to B. are easy to
(答案為A, 請問B如何排除)
2 I realized that my parents' money was not ___, so I decided to deposit all my fift money in a bank.
A. easily earned B. easy to be earned
C. to earn easily D. easy to have been earned
(答案為A, 請問BCD如何排除)