Pronunciation: /duː/
noun a party or other social event
A1 I have a lot of homework to do.
A2 She doesn't know what to do in this situation.
B1 The company has a list of things to do to improve productivity.
B2 He has a lot of work to do before the deadline.
C1 The project manager has a lot of tasks to do in order to complete the project on time.
C2 The CEO has many important decisions to do in the upcoming board meeting.
verb to perform an action or activity
A1 I do my homework every day.
A2 She does not like to eat vegetables.
B1 What do you usually do on weekends?
B2 I will do my best to finish the project on time.
C1 The company needs to do more to improve employee satisfaction.
C2 I have done everything I can to help you with your problem.
adverb modifies a verb, adjective, or other adverb
A1 I do my homework every day.
A2 She does her best to help others.
B1 They do their work efficiently and effectively.
B2 He does his job with dedication and passion.
C1 The team does exceptionally well under pressure.
C2 The company does consistently exceed expectations in its performance.
pronoun used as a substitute for a noun
A1 I do my homework every day.
A2 She doesn't like to do the dishes after dinner.
B1 Do you know how to speak Spanish?
B2 I did my best to finish the project on time.
C1 What do you think we should do to solve this problem?
C2 I have to do a lot of research before I can make a decision.
conjunction connects words, phrases, or clauses
A1 I will do my homework and then watch TV.
A2 She didn't know what to do next after finishing the project.
B1 If you do your best, you will succeed.
B2 He had to do some research before writing the report.
C1 In order to improve, you must do more practice.
C2 The company decided to do a complete overhaul of their marketing strategy.
formal I must do my homework before I can go out with my friends.
informal I'll do my homework later, I promise.
slang I gotta do my homework before I can hang out.
figurative Sometimes we have to do things we don't want to in order to succeed.
did
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have done
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to do
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