He wrote a letter to me _______ that his trip to Japan had been put off because of the bad weather.　

The bad weather meant　　 the rocket launch for 48 hours.

A.delaying　　　　　　　　　　　　B.to delay

C.having delayed　　　　　　　　　D.to have delayed

根据下列各句句意和空白之后的汉语提示词，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词。
【小题1】.  They are used to being _____(分成) into groups in their English class.
【小题2】.  China is a developing country, _____(属于) to the Third World.
【小题3】.  My good friend will be sent _____(国外) for further study of chemistry.
【小题4】.  He desires to _____(收到) a present now. 
【小题5】.  Tomorrow’s football match had to be_____（取消）because of the bad weather.
【小题6】.  All my classmates want to be  _____(志愿者) of the EXPO in Xi’an. 
【小题7】.  He is thinking of taking a part in _____(政治)．
【小题8】. They tried in _____（徒劳）to persuade her to go. 
【小题9】.  Answers are given on the _____(对面的) page.  
【小题10】.  All the rooms were _____(舒适地)　furnished.

The school sports meet, originally to be held last Sunday, was finally _________ because of the bad weather.

A. called off       B. worn off 　      C. set off     D. broken off

We have a lot of food in  　　for the bad weather.

A.store　　　　　　B.effect　　　　　C.use　　　　　　D.search