1、Sonia feels ( happier)(更幸福的）now than before.
2、I'll be able to do something I love,such as(helping )(help) poor children go to school.
such as+名词或动名词doing
3、Please answer the ( following)(follow) questions.(并请翻译一下这个句子）
following 下列的
4、While I was doing my homework,my mother (was watching )(watched/ was watching.
while 表示在进行一个动作时,里一个动作发生了（短暂性动词）,或在进行（延续性动词）.而watch TV 是延续性动词,所以用ing形式.表示两个动作同时进行
解答完之后,请解释一下2、3、4题为什么要那样做?
5、Mark is going to organize (a speech contest) (对划线部分提问）
（What)（ is）Mark going to organize?