44. be due to do sth 按期，按理該做某事，由于

　　eg. The train is due to arrive at 5 o'clock. / 火車應在五點到達。

　　eg. The failure is totally due to his carelessness. / 失敗都是由他的粗心造成的。

　　45. be eager to do sth / be eager for sth 迫不及待做某事/ 對……很熱衷

　　46. have an effect on sth 對……有影響

　　eg. Smoking has a bad effect on people's health. / 吸煙有害健康。

　　47. make efforts to do sth 千方百計做某事

　　48. equip sb with sth / arm sb with sth 用……來武裝某人

　　eg. The young people must arm themselves with knowledge. / 年輕人必須用知識武裝自己的頭腦。

　　49. expect sb to do sth / count on sb to do sth / want sb to do sth 期待某人做某事/ 指望某人做某事/ 想讓某人做某事

　　50. make a face / be faced with sth 做鬼臉/ 面對……

　　eg. She was faced with many difficulties when doing the experiment. / 她在做實驗時遇到很多困難。

　　51. have faith in sth / be faithful to sth 對……忠誠

　　52. fall asleep / fall ill / fall silent 入睡/生病/ 恢復寂靜

　　53. sb be familiar with sth / sth be familiar to sb 某人熟悉某物

　　54. find fault with sb / sb be at fault 挑某人的毛病/ 是某人的錯

　　55. do sb a favor / give sb a hand 幫某人忙

　　56. feel like doing sth / would like to do sth 想要做某事

　　57. be fit / suitable for sth 適合，勝任

　　eg. Mary believes that she is fit for the new job. / 瑪麗相信她可以勝任新的工作。

　　58. be fond of doing sth 對做某事感興趣

　　59. force sb to do sth / make sb do sth / have sb do sth / get sb to do sth / let sb do 迫使某人做某事，讓某人做某事

　　60. give out / give away / give up / give in / give off / give back 分發(fā)/ 送人/ 放棄/ 屈服/ 釋放氣體/ 歸還

　　eg. I saw a man giving out pamphlets on the street. / 我剛看見一個人在街道上正發(fā)傳單。

　　eg. When I grow up， I give away all my toys to my brothers. / 我長大后，把所有的玩具都給了我弟弟。

　　eg. Cars give off much poisonous gas every day. / 汽車每天釋放出很多有害氣體。

　　61. learn / know sth by heart 背誦，牢記在心

　　62. help oneself to sth / cannot help doing sth / cannot help to do sth 隨便吃/ 禁不住做某事/ 不能幫忙做某事

　　63. hold on / hold up 堅持，稍等/ 阻塞

　　64. insist on / persist in / stick to 堅持

　　65. knock at the door / knock into the wall / knock out sb / knock sth off / knock sth over 敲門/撞墻/打暈某人/把……打掉/ 把……撞倒

　　eg. Who has knocked the vase off the shelf? / 誰把花瓶從架子上弄掉的?

　　66. let out the secret / keep sth a secret 泄密/ 保守秘密

　　67. before long / long before / it is not long before …很久之前/ 不久之后/ 不久之后便……

　　eg. It was not long before I realized that how foolish I was at that time. / 不久之后我便意識到我當時是多么的愚蠢。

　　68. be made up of / consist of / contain / include 由……構(gòu)成/ 包含，包括

　　eg. The class is made up of fifty students. / The class consists of fifty students. / The class contains/ includes fifty students. / 這個班由五十名學生組成。