3000 từ tiếng Anh thông dụng

Cabinet	Clean	Consist of
Cable	Clear	Constant
Cake	Clearly	Constantly
Calculate	Clerk	Construct
Call	Clever	Construction
Calm	Client	Consult
Calmly	Climate	Consumer
Camera	Climb	Contact
Camp	Climbing	Contain
Can	Clock	Content
Cancel	Close	Contest
Cancer	Closely	Context
Candidate	Closet	Continent
Candy	Clothes	Continue
Capable	Clothing	Continuous
Capacity	Cloud	Continuously
Capital	Coach	Contract
Captain	Coat	Contrast
Capture	Coffee	Contribute
Car	Coin	Contribution
Card	Cold	Control
Cardboard	Collapse	Convenient
Career	Colleague	Convention
Careful	Collect	Conventional
Carefully	Collection	Conversation
Careless	College	Convert
Carelessly	Color	Convince
Carpet	Combination	Cook
Carry	Combine	Cooker
Case	Come	Cookie
Cash	Comedy	Cooking
Castle	Comfort	Cool
Catch	Comfortable	Cope (+with)
Cause	Command	Core
Ceiling	Comment	Corner
Celebrate	Commission	Correct
Celebration	Commit	Cost
Cellphone	Commitment	Cottage
Cent	Committee	Cough
Center	Common	Could
Century	Commonly	Count
Ceremony	Communicate	Counter
Certainly	Communication	Country
Certificate	Community	Countryside
Chain	Company	Couple
Chair	Compare	Courage
Chairman, chairwoman	Comparison	Course
Challenge	Compete	Court
Chance	Competition	Cousin
Change	Competitive	Cover
Channel	Complain	Cow
Chapter	Complaint	Crack
Character	Complete	Crash
Characteristic	Completely	Crazy
Charge	Complex	Cream
Charity	Complicate	Create
Chase	Complicated	Creature
Chat	Computer	Credit
Cheap	Concentrate	Crime
Cheat	Concentration	Crisis
Check	Concern	Critical
Cheek	Concerned	Criticism
Cheerful	Concert	Criticize
Cheerfully	Conclude	Crop
Chemical	Conclusion	Cross
Chemist	Concrete	Crowd
Chemistry	Condition	Crowded
Chest	Conduct	Crown
Chew	Conference	Crucial
Chicken	Confidence	Cruel
Chief	Confident	Crush
Child	Confine	Cry
Chin	Confirm	Cultural
Chocolate	Conflict	Culture
Choice	Confront	Cup
Choose	Confuse	Cupboard
Church	Confused	Cure
Cigarette	Confusing	Curious
Cinema	Confusion	Curl
Circle	Congratulations	Curly
Circumstance	Congress	Current
Citizen	Connect	Currently
City	Connection	Curtain
Civil	Consequence	Curve
Claim	Conservative	Custom
Clap	Consider	Customer
Class	Considerable	Cut
Classic	Considerably	Cycle
Classroom	Consideration