______ in color, the garden looks dull in this late fall.
A．Lack B．Lacked C．Lacking D．To lack
--- Albert, I have a favor to ask you.
--- _______.
A．It’s a pleasure B．Go ahead C．Help yourself D．It doesn’t matter
“The moment ______ soon,” he thought to himself, waiting nervously.
A．is coming B．was coming C．came D．has come
______ nearly all behavior is learned behavior is a basic assumption ______ has been put forward by the social scientists.
A．What, that B．That, what C．What, what D．That, that
He is very ______ and well-qualified, so he should reach the top of his profession.
A．proud B．jealous C．ambitious D．enthusiastic
假如你是李华，Tracy 即将结束你们学校作为交换生的学习生活并返回英国。请你根据以下内容用英语写一篇欢送词。
1. 赞扬她的善良友好；
2. 怀念与她相处的快乐时光；
3. 感谢她对大家英语学习的帮助；
4. 希望她有机会再来中国。
注意：1.词数不少于100词； 2. 可适当增加细节，以使行文连贯；
3. 开头与结尾已为你写好，不计入总词数。
Dear teachers and friends, I’d like to say something before Tracy goes back to England.
___________________________________________________________________________________________
That’s all. Thank you.
