Ⅰ.单句语法填空
1．If you are curious(curiosity)about Australian cities，just read the book written by Dr.Johnson.
2．As the weather grows warmer，it is more and more difficult to preserve (preserve)food.
3．If you come across faults but you still want the bicycle，ask the shop assistant to reduce the price.
4．It saves time in the kitchen to have things you use a lot within easy reach.
5．Devoting (devote)his body and soul to English teaching but ignoring his own health，Charlie Lee passed away while preparing lessons at night.
6．As a result of the serious flood，twothirds of the buildings in the area require repairing(repair)．
