76. between…and… 两者之间
77. borrow sth. from sb. 向……借……
lend sth. to sb./ lend sb sth. 借给……什么东西
78. bother 打扰 bother sb. to do sth.
eg : I'm sorry to bother you ,but can you tell me to way to the station. 我十分道歉打扰你,但是你能告诉我怎么去车站。
79. by (the end of) + 时间 “到……为止” (细节:by 表“到…为止”,要求搭配“完成时”,用何种完成时取决于by所搭配的时间)
80. call sb. sth.
eg : We call him Old Wang.