cake // apple pie dessert
　　cake // chocolate dessert
　　call an agency hire someone
　　call for an appointment // on one's calendar schedule
　　call it a day not need to do sth. today
　　call off cancel
　　can do it with one's eyes closed memorize every part of
　　can find only one can't find one
　　can hardly breathe be bothered
　　can hardly contain oneself be beside oneself
　　can hardly wait to do look forward to doing // can't wait to do // be anxious to do
　　Can you believe it? unbelievable
　　cancel not do sth. // call off // stop
　　cancer // doctors and dentists medical // medicine field
　　can't // out of the question not be able to
　　can't afford a lot select an inexpensive gift
　　can't believe be surprised
　　can't do (A) until do (B) be not ready to do (A)
　　can't fit it in be too busy to do sth.
　　can't fit it in too busy
　　can't get away with that will get into trouble
　　can't make any sense out of sth. find sth. confusing
　　can't make heads or tails of sth. don't understand sth. at all
　　can't put it down interesting
　　can't put the book down the book is interesting
　　can't recognize looks different
　　can't stick around have to go
　　can't stick around have to go
　　can't stop doing // day and night constantly
　　can't tell sth. apart sth. seem identical
　　can't turn down an offer be eager to go
　　can't wait to see the look on one's face be anxious to see one's reaction
　　care concern
　　carry out the plan implement the plan
　　cash money
　　cash a check get some money
　　cassette record
　　casual informally
　　catch cold get sick
　　catch sth. when sth. opens in someplace see sth. when sth. go to someplace
　　catch up on make up
　　challenge // get stuck solve
　　chance time
　　change money
　　change not ... same // different // new
　　change of pace diversion
　　change one's mind after all had previously said
　　change ones' seats from a different row
　　charge pay // fine
　　check ask
　　check look in // inspect // repair
　　check it out find out
　　check out // reference book inaccurate
　　check out find out
　　check sth. with call
　　check with sb. ask sb.
　　cheerful happy
　　chewing gum magnate // purchased the island for three million dollars a wealthy developer
　　chilli ... hot spicy
　　choose decide
　　choose select
　　chop down cut down
　　chop down cut down
　　circulation desk library
　　class course
　　clean out // a big appetite eat all the food
　　clean out the refrigerator // fix a snack // not many leftovers eat all the food
　　clean up put in order
　　clear off reorganize
　　clear out remove
　　clear out remove
　　clever smart
　　climate weather
　　clinic infirmary
　　close miss
　　coat // sweater // late tonight be cool in the evening
　　coffee drink
　　cold // Arctic temperature winter
　　cold warm
　　collect hunt
　　collect and take pick up and deliver
　　combine with (A) to do any good by oneself (B) be not useful
　　come a long way improve
　　come along progress
　　come and watch enjoy
　　come back return
　　come down with the flu become ill
　　come handy benefit
　　come in handy be useful
　　come in handy useful // benefit
　　come into money/a fortune/a legacy receive money
　　come out publish
　　come right out and ask sb. confront sb. directly
　　come to attend // go to see
　　come up with find
　　community college different school
　　competition contest
　　completely assembled // only partly finish putting them together
　　completely unhindered // a single region economically unified
　　completely unknown totally new
　　components parts
　　computer division computer department
　　concentrate on doing one's school work spend one's time studying
　　concentrate on one exhibit for the day see only a part of the museum in a day
　　concert event
　　confront argue with
　　contest competition
　　cook at home prepare their own meals
　　corporation company
　　correct all the typing errors // read through the paper again check the paper for mistakes
　　cost sb. an arm and a leg be very expensive
　　costs // pay // twice be more expensive than
　　costs of textbooks expensive
　　could be worse not be as bad as they seem
　　could have a few days to think about sth. would like time to decide
　　could have stayed awake long enough to see the whole thing fell asleep before the program ended
　　Could you give me a hand? Could I use a hand?
　　couldn't go to be unable to attend
　　couldn't have hoped for a better outcome be pleased with the results
　　couldn't make out didn't understand
　　count (A) in (A) do sth. with (B)
　　count sb in sb. wants to go, too
　　count sb. in // happy to report sb. be available want to do sth.
　　count sb. out not expect sb. to go along
　　course schoolwork
　　cover more classes more work as a instructor
　　cover school expenses pay school fees
　　creative inventive
　　cross-town schedule information about the buses
　　cultural activities cultural offerings
　　current more recent
　　current recent
　　cut down on the number of people crossing one's lawn keep others from walking on one's property