53. work hard at English

　　54. once in a while/ at times/ now and then

　　55. from then on

　　56. in the future(將來)/ in future(從今以后)

　　57. increase our knowledge/ enlarge our vocabulary

　　58. in fact/as a matter of fact

　　59. in the beginning/ at first

　　60. feel like giving up

　　61. have trouble/difficulty in (doing) sth。

　　62. have (no) time to do

　　63. have experience in (doing) sth。

　　64. follow one's advice/suggestions

　　65. master some basic … skills

　　66. be required to do

　　67. ask sb. for help

　　68. can't wait to do

　　69. be supposed to do

　　70. encourage sb. to do

　　71. deal/do with …

　　72. work out/solve the problems

　　73. all sorts/kinds of…

　　74. at home and abroad

　　75. one of …

　　76. be full of…

　　77. learn sth. by oneself

　　78. come up with good ideas

　　79. be surprised at sth。(to do sth。)

　　80. in order to

　　81. keep healthy/fit

　　82. a good way to v…

　　83. keep (on) trying

　　84. worry about…/ be worried about…

　　85. in one's spare/free time

　　86. be kind/friendly to

　　87. be strict with

　　88. help others

　　89. say thank you to…

　　90. have fun/enjoy oneself/have a good time

　　91. plenty of +C/U

　　92. worry about/be worried about

　　93. ask sb. for help/ turn to sb. for help/call sb. for help

　　94. be popular with…

　　95. share sth. with sb。

　　96. know little/much about …

　　97. do/try one's best to v…

　　98. be/feel sorry for…

　　99. help sb. (to) do sth./ with sth。

　　100. in/during class

　　101. before/after class

　　102. teach sb. to do sth。