This video tutorial by Jen explains the differences between 'good' and 'well'. 'Good' is an adjective used to describe nouns, while 'well' is an adverb used to describe verbs. The video provides examples and comparative sentences to illustrate the correct usage of these words. Viewers are encouraged to practice by writing sentences using both 'good' and 'well'.

What is the main focus of the lesson introduced at the beginning?

• The history of English language

• How to write essays

• The importance of grammar

• The difference between 'good' and 'well'

Which part of speech is 'good' primarily used as?

• Adverb

• Noun

• Verb

• Adjective

In the sentence 'I read a good book', what does 'good' describe?

• The time of reading

• The reader

• The book

• The action of reading

What is the primary function of 'well' in a sentence?

• To describe a noun

• To describe a conjunction

• To describe a verb

• To describe an adjective

In the sentence 'He slept well last night', what does 'well' modify?

• The person sleeping

• The action of sleeping

• The time of sleeping

• The bed

Which sentence correctly uses 'good'?

• He plays basketball well

• He is a good basketball player

• He plays basketball good

• He is well basketball player

Which sentence is incorrect based on the lesson?

• You speak English well

• You speak good English

• You speak English good

• You speak English fluently

What should you do to practice using 'good' and 'well'?

• Write two sentences using 'good' and 'well'

• Listen to music

• Watch a movie

• Read a book about grammar