Ladies and gentlemen, please remain ________ until the plane has come to a complete stop．
A．seated B．seating C．to seat D．seat
He told us whether _________ a picnic was still under discussion．
A．to have B．having C．have D．had
--Has your teacher returned from America yet?
--Yes, but he _______ here for only three days before his company sent him to Africa．
A．was B．has been C．will be D．would be
It is said that he will______ his uncle’s business when he is mature enough to deal with the pubic relations．
A．think over B．hand over C．take over D．go over
Jack’s family _______ their holiday in Shanghai this time next week．
A．are enjoying B．are to enjoy
C．will enjoy D．will be enjoying
假如你叫李明，你的英国笔友Mike在上次来信中谈到了低碳生活这个话题。最近几个月学校倡导学生过低碳生活、过节约生活、做有责任感的公民，引导学生从出行、购物、用水、家电和餐具使用方面反省自己的生活方式。请你用英文给Mike回信。
要求：
1．你对低碳生活的理解
2．你校开展的活动
3．你最近生活方式的改变（至少选取三个方面）
注意：
1．词数为100左右；
2．参考词汇 低碳生活 low – carbon life (style)
3．信的开头和结尾已为你写好（不计入你所写词数）
Dear Mike,
How are things going? In your last letter you talked about low carbon life. Now I’d like to share my understanding of it and my experience in the past few months.
I’m really glad to communicate with you about this topic.
Yours
Li Ming
