1.---(hard)you study,---(much)progress you will make.

问题描述:

1.---(hard)you study,---(much)progress you will make.
2.When I got to the top of the mountain,I was too tired to go any---(far).3.There's little time left.Let's set off,---(soon),---(well).

1.The harder..the more
2.farther
3.The sooner..the better.越快 越好
不明白的再问哟,请及时采纳,多谢!