英语翻译用英语把下列句子翻译:1、有许多人对我们的广告作出了反应2、对他来说太小了.3、这次口语测试在期末考试中占30%

1A lot of people replied to our advertisement
2.It's too small for him.
3The oral test accounted for 30% in the final examination
4 a cat chasing a mouse, but can't catch it
5This is the book I lost yesterday
望采纳!