国际奥林匹克委员会已经决定第31届奥运会于2016年在里约热内卢举办。这个组织的英文简写是_________.
—Do you believe everything _______ is in his book? —No, not really. I only believe something ______ he says.
— I don’t know now. — Her father says she is a little better.
—Your father’s birthday is coming. Why don’t you get him a pair of glasses? —_______. Glasses can help him see better.
—Dad, science is too hard for me. —Oh, dear, if you keep listening ________ in class and do enough exercises, you’ll find it easy.
He’ll remember as many English words as he can ______ the exam.