It’s hard for him playing against me. I’ve got nothing to play for, but for him, he needs to win so __________. 

(2013·高考浙江卷)If we leave right away，________we’ll arrive on time.

As these goods are of different styles, the prices ___ 100 yuan to 9 yuan.

Environment-friendly Olympics requires Beijing to improve its environment,       turning it into an ecology-friendly city.

As a typist, the most important aspect of the job is to be able to type quickly and _____.