____ of my time is spent on learning. So I have made much progress in my study.
句意为：我大多数的时间都花费在学习上。所以我在学习上取得了很大进步。time为不可数名词，故选B。
____ of my time is spent on learning. So I have made much progress in my study.
Most students are playing on the playground and there are still ____ students staying in the classroom．
My twin brothers promised my parents to give up playing computer games, but ____ of them made it.
—I don’t know how to do. Any good suggestions?
—Don’t always think of yourself, and you should also think of ____.
—Would you like to play basketball or football?
— ____ is OK. I am good at both of them, so it’s up to you.
—How did you get the MP4, from a shop or by phone?
— ____. I always like shopping online.
—Can you speak Chinese, Steve?
—Yes, only ____. I have been in China for only one month.
—Which city would you like to live in, Beijing or Shanghai?
—____. I’d like to choose Kunming.
Whenever Mary reads an interesting story, she can’t keep it to _____ and wants to share it with her friends.
This morning I forgot to bring food. And it’s kind of you to share _____ with me.
