support这个单词的意思是（）
reluctant这个单词的意思是（）
realize这个单词的意思是（）
limit这个单词的意思是（）
sacrifice这个单词的意思是（）
pursue这个单词的意思是（）
illegal这个单词的意思是（）
dumb这个单词的意思是（）
shelter这个单词的意思是（）
surrender这个单词的意思是（）
Greek and Latin are languages from （） many English words have been derived.
For most people, common cold is a mild illness（）they will quickly recover.
Whenever I met her, （） was fairly often, I was greatly impressed by her sweet smile.
The campus has a shop （） students can buy stationery and other items.
Down about two hundred yards （） three logs right across the stream.
Across the continent of South America（）the Amazon River.
Professor Brown, together with his students, （）to attend an international meeting in Paris next month.
Three years（）a long time to be cut off from contact with your friends.
I'd rather have a room of my own, however small it is, than （） a room with someone else.