1）翻译下面的句子：
雅思考试可以让考生知道他们的英语水平如何。
IELTS enables candidates to know how well their English is.
IELTS enables examinees to measure their English proficiency.
2）场景：互联网那个时代，即时通讯和社交网络带来了很多变化。
造句：
In the Internet Age, IM(Instant Messager）like QQ and Wechat enable us to contact with each other more conveniently than ever before and social network sites enable every single voice to be heard.
