145.change (動)改變
Our plans have been changed.我們的計劃己經改變了。

146.cheap (形)便宜的
反義詞expensive
Apples are very cheap at this moment.蘋果在這個時候很便宜。

147.cheat (動)欺騙
They tried to cheat the old lady out of her savings.他們想把老太太的積蓄騙光。

148.check (動)檢查 (名)支票
(動):I have checked your answers and none of them are correct.我檢查了你的答案，沒有一個是對的。
(名):He wrote his mother a check.他開給他的母親一張支票。

149.cheer (動)鼓舞
The thought cheered him.這個想法鼓舞了他。

150.cheese (名)起司
不可數
I'm fond of French cheese.我很喜歡法國起司。

151.chicken (名)雞肉、小雞
The chicken is tasty，這雞肉很美味。

152.child (名)小孩
復數children
A child is playing in the park，一個孩子正在公園里玩耍。

153.China (專)中國
C需大寫
China is an ancient country.中國是一個古老的國家。

154.Chinese (名)中國人、中文 (形)中國的、中文的
C需大寫
(名):A young Chinese lent me his bicycle.一個年輕的中國人將他的自行車借給了我。
(形):Do you have a Chinese name?你有中文名字嗎?

155.chocolate (名)巧克力
Life is like a box of chocolates.生活就像一盒巧克力。

156.chopsticks (名)筷子
慣用復數
Chinese use chopsticks for eating.中國人使用筷子來吃東西。

157.Christmas (名)圣誕節
C需大寫
Where are you spending Christmas this year?今年你打算在哪兒過圣誕節？

158.church (名)教堂
Do you go to regularly?你經常上教堂?

159.circle (名)圓圈
The students sit in a circle on the floor.學生們在地板上坐成一圈。

160.city (名)城市、都市
Venice is one of the most beautiful cities in the world.威尼斯是世界上最美麗的城市之一。

161.class (名)班級
Jane and I are in the same class at school.我和珍在學校里是同班。

162.classmate (名)同學
We are classmate.我們是同學。

163.classroom (名)教室
Where is your classroom?你們的教室在哪?

164.clean (形)干凈的 (動)清理
反義詞dirty
(形):Cats are very clean animals.貓是很愛干凈的動物。
(動):Don't forget to clean your roam!別忘了清理你的房間!

165.clear (形)清楚的 (動)清理、收拾
(形)His voice isn't very clear on the telephone.他的聲音在電話里不是很清楚。
(動):It's your turn to clear the table.換你收拾餐具了。

166.Climb (動)攀爬、登高
I climbed up a tree.我爬上了樹。

167.clock (名)時鐘
The clock struck ten.時鐘指向十點。

168.close (動)關閉 (形)親近的
(動):Close the door, please!請關上門！
(形):Mary is my close friend.瑪朋是我很要好的朋友。

169.clothes (名)衣服
慣用復數
She is wearing new clothes.她正穿著新衣服。

170.cloudy (形)陰天的
It was cloudy, so I took my umbrella.陰天了，所以我帶了把傘。

171.club (名)俱樂部
Alice belongs to the swimming club.愛麗絲是游泳俱樂部的會員。

172.coat (名)外套
It's cold outside. Put your coat on.外面很冷，把外套穿上吧。

173.coffee (名)咖啡
How about having some coffee?要不要喝點咖啡?

174.Coke (名)可樂
Would you like Coke or coffee?你要喝可樂還是咖啡？

175.cold (形)冷的
反義詞hot
It was bitterly cold that night.那天晚上天氣十分寒冷。

176.collect (動)收集
Do you like to collect stamps?你喜歡集郵嗎？

177.color (名)顏色
英colour
What's your favorite color?你最喜歡什么顏色?

178.come (動)來
不規則變化came, come
Come and look at the picture.過來看看這幅畫。