61. who，what who指姓名或關系，what指職業或地位What is your dad？He is a teacher.

　　62. what，which what的選擇基礎是無限制的，which在一定范圍內進行選擇Which do you prefer，bananas or apples？

　　63. other，another other后接名詞復數，another后接名詞單數other students，another student

　　64. not a little，not a bit not a little非常，not a bit一點也不I'm not a bit tired. 我一點兒也不累。

　　65. many，much，a lot of many和可數名詞連用，much和不可數名詞連用，a lot of可數，不可數均可，但不用于否定句I haven't many books.

　　66. much more...than，many more...than，much more...than后接形容詞或不可數名詞，many more…than后接可數名詞many more people，much more water，much more beautiful

　　67. no，not no=not a/any no friend=not a/any friend no water=not any water

　　68. no more than，not more than no more than相當于only，僅僅，只有，not more than 至多，不超過

　　69. majority，most majority只能修飾可數名詞，most可數不可數均可the majority of people

　　70. by oneself，for oneself，to oneself，of oneself by oneself單獨的，獨自的，for oneself為自己，to oneself供自己用的，of oneself 自行的，自動的The door opened of itself.

　　71. at all，after all at all根本，全然， after all到底，畢竟After all he is a child.

　　72. tall，high tall常指人或動物，high常指物體He is tall.

　　73. fast，quickly fast側重于指人或物體具有運動速度快的特點，quickly側重指某事完成或發生的快run fast，answer the question quickly

　　74. high，highly high具體的高，highly抽象的高，高度的think highly of

　　75. healthy，healthful healthy健康的，健壯的，healthful有益于健康的healthful exercise

　　76. sleeping，asleep，sleepy sleeping正在睡覺，asleep睡著，熟睡，只能做表語，sleepy困的，有睡意的a sleeping baby The baby is asleep. I'm sleepy.

　　77. gold，golden gold指真金制品，golden指金色的，但金魚用gold fish a gold ring

　　78. most，mostly most用于表感受的肯定句中，相當于very，當大部分，大多數解時是形容詞或名詞，mostly大部分，是副詞most people，the people are mostly...

　　79. just，very just表強調時是副詞，作狀語，very表強調時是形容詞，用作定語the very man，just the man

　　80. wide，broad wide側重于一邊到另一邊的距離，broad側重于幅面的寬廣broad shoulders