Using 'Do' in English Grammar

The video tutorial explains the use of the verb 'do' in English, focusing on its present tense forms 'do' and 'does', subject-verb agreement, and forming questions and negatives. It also covers using 'do' as a main verb, emphasizing with 'do', 'does', and 'did', and avoiding redundancy in sentences. The tutorial provides examples and clarifies when 'do' is not needed in positive sentences with a main verb or when other helping verbs are present.

Why is it important to understand the verb 'do' in English?

• It is a common word and essential for correct usage.

• It is only used in past tense.

• It is not important at all.

• It is rarely used in sentences.

Which form of 'do' is used with the subject 'he'?

• Do

• Does

• Doing

• Did

What is the negative form of 'do' for the subject 'I'?

• Don't

• Do not

• Doesn't

• Didn't

How do you form a question with the subject 'they'?

• They does

• Does they

• Do they

• They do

Which sentence correctly uses 'do' as a helping verb?

• I exercise do not every day.

• I exercise do every day.

• I do not exercise every day.

• I do exercise every day.

In which sentence is 'do' used as a main verb?

• I do not do my homework.

• I homework do.

• I do not my homework.

• I do my homework.

What is the role of 'do' in the sentence 'He does the laundry'?

• Adjective

• Main verb

• Helping verb

• Noun

How can 'do' be used to emphasize a point?

• By using it to stress the completion of an action.

• By using it in a question.

• By repeating it multiple times.

• By using it in a negative sentence.

Which sentence correctly uses 'do' for emphasis?

• I swim do.

• I do swim.

• I do can swim.

• I do not swim.

When should 'do' not be used with other helping verbs?

• When forming a question.

• When there is already a helping verb.

• When there is no main verb.

• When forming a negative sentence.