My mother arrives late _______ work because of the heavy rain.
_____ a word, we can learn a lot _____ Chinese history. A. For, for B. In, about C. For, about
blind adj. A.聋的 B.瞎的 C.残疾的
several pron. A.太多 B.几个 C.没有
change v. A.零钱 B.管理 C.改变
raise v. A.上升 B.募集,征集 C.下降