1. Are you involved in any extra curriculum in school?
在學校你參加什么課外活動？
還能這樣說：
What kind of activities are you involved in?
Do you have any extracurricular activities after class?
應用解析：
be involved in disaster 陷入不幸；
be involved with 涉及；
become involved in 卷入，陷入；
get involved with 給……纏住
2. We had few after-class activities.
我們幾乎沒有什么課外活動。
還能這樣說：
We hardly take some exercise after class.
We seldom take after-class exercise.
應用解析：
a very few 極少數；
in few 簡單地說，總之；
no fewer than 不少于，多達；
not a few 相當多；
few and far between 稀少，隔很久才發生的；
few or no 幾乎沒有
3. Our school's extracurricular activities are very wonderful.
我們學校的課外活動很豐富。
還能這樣說：
There are a lot of extracurricular activities in our school.
Our school is abundant in after-class activities.
應用解析：
curricular goal 課程目標；
curricular study 課程研究；
co-curricular 課程聯合
4. The time for extracurricular activities is between 17:00 and 18:00.
課外活動時間是下午5點到6點。
還能這樣說：
We can do extracurricular activities between 17:00 and 18:00.
Our extracturricular activities begin from 17:00 and ends at 18:00.
諺語：
Time tries all.
路遙知馬力，日久見人心。
5. He was the member of our school's speech club.
他是學校演講俱樂部的社員。
還能這樣說：
He joined the school's speech club.
He was one of the members of the school's speech club.
諺語：
Passing oneself off as a member of the orchestra.
濫竽充數。
6. I'm on the soccer team.
我加入了足球隊。
還能這樣說：
I'm a member of soccer team.
I joined the soccer team.
諺語：
A word once spoken cannot be taken back even by a team of four horses.
一言既出，駟馬難追。
7. Let's play basketball on the playground.
咱們一塊去操場上打籃球吧。
還能這樣說：
What about playing basketball on the playground?
Shall we play basketball on the playground?
8. Doing extracurricular activities is beneficial to our health.
課外活動有益于身體健康。
還能這樣說：
Extracurricular activities are good for our health.
We can benefit a lot from doing extracurricular activities.
應用解析：
beneficial birds 益鳥；
a beneficial association 互助組合；
be beneficial to 對……有益