迅速帮忙翻译一下（中译英）

1.周末我经常在家。
I am always at home at weekends.
2.我们祝贺他当选班长。
We congratulated him to be the monitor.
3.学生们在山上玩得很高兴，他们都喜欢那里。
The students had a good time on the montain,and they all loved there.
4.20年前我们一家人住一间小房子。
My family lived in a small house 20 years ago.
5.李老师教我们英语。
Mr. Li teaches us English.
6.谢谢你对我的帮助。
Thank you for your help.
7.我们都很羡慕她的聪明。
We all admire her intelligence.
8.我们选他当班长。
We elected him as our monitor.
9.很多人同意公园门票涨价。
Many people agreed with the raising of park tickets.
10.我经常和他谈论英语。
I often talk about English with him.
11.你和我将住在同一房间。
You and I am going to live in the same room.
12.他喜欢上海的天气胜过伦敦。
He prefers the weather of Shanghai to that in London
13.中国和加拿大面积一样大，但中国人口远比加拿大多。 China is as big as Canada in size, but the population of China is far larger than Canada's.
14.昨晚他去车站了，可因为交通阻塞知道11点他才到达。 He went to the station last night, but he didn't get there until 11 because of the traffic jam.
15.我把书放在他的桌子上了，可他没看见。
I put the book on his desk but he didn't see it.
16.他的朋友少。
He has few friends.
17.他的教学方法多样。
His teaching methods are various.
18.中国人口众多。
China has a large population.
19.这台电脑价格昂贵。
This computer is very expensive.
20.为了保持健康，他每天都跑步。
He runs everyday to keep healthy.
楼上的两位都是机译的吧，错误太多了！连谓语都没有啊~~~~~~~~~~

11.You and me would share a room.
12.He prefer the weather of Shanghai than that of London.
13.China is as big as Canada but she is more populated than the latter.
14.He went to the railway station last night but arrived at 11 o'clock due to traffic jam.

I always at home in the weekend.
We congratulate him on him being elected the monitor.
The students are enjoying themselves on the mountain,they like there.
We lived in a small house 20 years ago.
Teacher Li teaches us English.
I appreciate for your favor.
All of us admire his smartness.
We elect him our monitor.
A lot of people agree on the price-rising of the park ticket.
We talk about English frequently.
You'll live in the same room with me.
He prefer the climate in Shanghai to London.
China has the same aera to Canada,but much more people.
The got the sation at 11 for the traffic jam.
He doesn't the the book I left on his table.
His has sever friends.
He has a lot of teaching methods.
China has a large population.
The computer is expensive.
In order to keep fit,he run for exercise everyday

1.因为吸烟有害于健康，所以他不在吸烟了,他现在经常运动
smoking
is
bad
for
health,
thus
he
stops
smoking
and
exercises
often.
2.a你怎么了？
what
is
wrong
with
you?
b我牙痛
i
have
a
tooth
ache
a你昨天吃了什么
what
did
you
have
yesterday?
b我吃了4块巧克力2包薯片
i
act
four
pieces
of
chocolates
and
2
packets
of
fries.
a你应该少吃点甜食和薯片（用比较句）
you
should
eat
less
sweets
and
fries.
3.这个标志告诉我们不要在这吃东西和喝饮料.我们经常可以在图书馆找到这个标志.
this
sign
could
be
seen
in
the
library,
it
says,
"
no
food
and
drink
please"
4.学好英语是一件很困难的事（用study）.我们需要更多时间去操练
studying
english
language
seems
difficult.
we
need
to
spend
more
time
to
practice.
5.假如明天不下雨我们去野餐把.
we
will
go
for
a
picnic
if
it
does
not
rain
tomorrow.
if
the
weather
is
fine
tomorrow,
we
will
go
for
a
picnic.