in answer to回答；应…要求

answer for因……而受罚；对……负责

no answer无应答；舵失灵

answer the phone接电话

answer the following questions回答下列问题

wrong answer答案错误

answer sheet n. 答案纸

short answer简答题；简短回答

answer the telephone接电话

immediate answer立即应答

answer back应答，回复；顶嘴

know all the answers见多识广；自命不凡；好象什么都知道的样子

soft answer温和的回答；轻轻的回答；委婉的回答

answer key答案；题解；练习答案（解答）

answer the needs of满足...需要

answer up迅速回答

answer phone留言机，电话录音机；电话留言；接电话