第二部分英语知识运用(共两节,满分45分)第一节单项填空(共15题;每小题1分,满分15分)21.He spent too much time talking on________phone while we were all busy at________work..
-- Sorry, I can't return your book today. I am only half way through it. -- ________. I have plenty of other books to read.
Alice was______________the letter from Tom, but it didn't reach her for some reason.
Albert Einstein, ________ life had once been very hard, was given the Nobel Prize for physics in 1921
All these changes will lead to ________ strong and powerful China, _______ country that can surprise and enrich our planet.
Although they are very busy, our parents still _______ a lot of time to us.