帮忙啊 ~~~中翻英~~~急啊

别忘了向你父母问好(remember,give one’s regards to)
Do remember to give my regards to your parents.

我们要好好利用时间学好英语(make use of)
I will make full use of time to learn English well.

昨天他到半夜才回家(not…until )
He didnt come back until midnight.

中国是发展中国家之一（developing country）
China is one of the developing countries.

他是个说话很少的孩子(few words )
He is a child with few words.

他像年轻人一样努力工作(as….as)
He works as hard as the young.

在课堂上，请用英语回答问题（in English）
Please answer questions in English in class.

这张长桌子是由木头做的(be made of )
This long table is made of wood.

全世界的人民都希望和平（hope for）
All people around the world hope for peace.

教室里太吵闹了（noise）
It's too noisy in classroom.

在我18岁生日那天，父亲给我买了一辆自行车（buy sb sth）
In my 18th birthday, my father bought me a bicycle.

上海的每一个市民都应为2010年世博会尽力（do one’s best ）
Every citizen in Shanghai should do his best