121. live on, live by
live on以…为主食，live by靠…谋生 live on fish/ live by fishing
122. beat, hit, strike
beat连续性地击打；hit打中，对准打；strike打一下或若干下 beat the wings
123. meet, meet with
meet遇到，meet with体验到，遭遇到 meet with an accident
124. lose, miss
lose失去（具体的物体），错过 sth. is lost, lose the chance；miss 想念，错过sth. is missing, miss the chance
125. be tired of, be tired with/from
be tired of厌烦…，be tired with/from因为…而累了 be tired with/from running 800 meters
126. care about, care for
care about关心，计较，在乎，一般多用于否定句中；care for关心，照料，喜欢，愿意 He doesn't care about his clothes. I don't care for movies.
127. catch a cold, have a cold
catch a cold不能和表示"一段时间"的状语连用，而have a cold可以
She has had a cold for a week.
128. change for, change into
change for调换成，change into变成 Change the shirt for a bigger one. Water changes into ice.
129. continue, last
二者均为持续，continue主动，被动均可，last只能用主动 The war continued/lasted five years. The story is to be continued.
130. feed, raise
feed喂养，养活，饲养 (to give food to)， raise饲养，养育 (cause to grow, bring up children) raise the family
131. go for a doctor, go to a doctor
go for a doctor去请医生，go to a doctor去看病
132. notice, observe, catch sight of
notice注意到，observe观察，仔细地看，catch sight of突然看到 observe the stars
133. insist on, stick to
insist on坚持要求，后常接doing, stick to坚持, 后常接sth. stick to the plan
134. look, seem, appear
look指从外表上看，seem指内心的判断，appear指给人以表面的印象 appear wise, look like his father
135. gather, collect
gather把分散的东西集中到一起， collect指精心地、有选择地进行收集 collect stamps
136. mean to do, mean doing
mean to do打算，想要做某事，mean doing意思是，意味着 By this I mean giving the students more practice.
137. die from, die of
die from表示死于（枪）伤，虚弱，过度劳累，饮食过度等，die of表示死于疾病，饥饿，寒冷，年老，忧愁，失恋等精神因素 die of hunger and cold
138. pay for, pay back, pay off
pay for为…付钱，pay back还钱，但不一定还清，pay off还清 pay for the book, pay off the debt
139. divide, separate
divide把一个整体分成几部分，separate把连在一起的个体分开 divide the apple, separate the houses
140. arrive, get, reach
arrive不及物动词，后接in (大地点)，at(小地点)，get不及物动词后接to，reach及物动词 arrive in Beijing, get to Beijing, reach Beijing
