Mo Yan, this year’s Nobel Prize winner in Literature, believes reading is ______ first stirred his imagination and gave him a way with words.
Do you think it's a good idea to make friends with your students?— ____, I do. I think it's a great idea.
______well prepared you are, you still need a lot of luck in mountain climbing.
Jack is late again. It is ________ of him to keep others waiting.
A cough is usually nothing to worry about unless it lasts for ten days ___.
After the long journey, the three of them went back home, ______.