81 這是一個很幸福的家庭，他們到過許多國家。(have been)
82 拿著雨傘以免下雨。
83 湯姆因遲到跟老師和同學(xué)們道歉。(apologize)
84 務(wù)必準時到那兒。
85 如果不是你的幫助， 我們是不會取得這么大的進步。(without)
86 當(dāng)你和別人握手時，要看著對方的眼睛。
87 她和她的朋友都沒用英文打字。(neither…nor)
88 我們剛一到學(xué)校就開始下雨了。(hardly… when)
89 請允許我向你們介紹一下我的新朋友。
90他們似乎已經(jīng)聽說這個消息了。(seem)
翻譯：
81 This is a very happy family, and they have visited many countries.
82 Have/Take your umbrella with you in case it rains.
83 Tom apologized to his classmates and teacher for being late.
84 Be sure to get there on time.
85 Without your help, we would not have made so great progress.
86 When you shake hands with people, look them in the eyes.
87 Neither she nor her friend is typing in English.
88 We had hardly got to school when it began to rain.
89 Please allow me to introduce my new friends to you.
90 They seemed to have heard the news.
82 拿著雨傘以免下雨。
83 湯姆因遲到跟老師和同學(xué)們道歉。(apologize)
84 務(wù)必準時到那兒。
85 如果不是你的幫助， 我們是不會取得這么大的進步。(without)
86 當(dāng)你和別人握手時，要看著對方的眼睛。
87 她和她的朋友都沒用英文打字。(neither…nor)
88 我們剛一到學(xué)校就開始下雨了。(hardly… when)
89 請允許我向你們介紹一下我的新朋友。
90他們似乎已經(jīng)聽說這個消息了。(seem)
翻譯：
81 This is a very happy family, and they have visited many countries.
82 Have/Take your umbrella with you in case it rains.
83 Tom apologized to his classmates and teacher for being late.
84 Be sure to get there on time.
85 Without your help, we would not have made so great progress.
86 When you shake hands with people, look them in the eyes.
87 Neither she nor her friend is typing in English.
88 We had hardly got to school when it began to rain.
89 Please allow me to introduce my new friends to you.
90 They seemed to have heard the news.