We will climb the mountain tomorrow_it doesn't rain.A. if B. although C. since
Our teacher told us that light ______ faster than sound.
The novels written by MoYan ______ magic and mystery.
— Can you work out the maths problem? — Sorry, I can ______ understand its meaning.
Not only Jim but also his parents ______ a few places of interest since they came to China.
It is a good habit to______ your school things after finishing your homework.