Negative Forms in English Tenses

The video tutorial covers the transformation of positive verb forms into negative ones across four common tenses: present simple, present continuous, past simple, and present perfect. It explains the use of auxiliary verbs to form negatives and explores alternative methods to express negative meanings by changing verbs or using phrases like 'I think' versus 'I don't think'. The tutorial is designed to be accessible for higher-level students, while lower-level students may find it challenging.

Which of the following tenses is NOT discussed in the video?

• Past Simple

• Present Simple

• Present Perfect

• Future Simple

How do you form the negative of 'I play' in the present simple tense?

• I don't play

• I am not playing

• I haven't played

• I didn't play

What is the correct negative form for 'She plays'?

• She doesn't play

• She doesn't plays

• She not play

• She don't play

In the present continuous tense, how do you make 'I am waiting' negative?

• I haven't waited

• I didn't wait

• I don't waiting

• I am not waiting

What is the auxiliary verb used in the present continuous tense?

• Did

• Has

• Do

• Am

What is the negative form of 'She watched TV' in the past simple tense?

• She hasn't watched TV

• She didn't watch TV

• She didn't watched TV

• She doesn't watch TV

Which auxiliary verb is used to form the negative in the past simple tense?

• Do

• Does

• Did

• Has

How do you form the negative of 'I have left' in the present perfect tense?

• I haven't left

• I don't have left

• I didn't leave

• I am not leaving

What is the correct negative form for 'She has left'?

• She not left

• She doesn't have left

• She hasn't left

• She didn't leave

Which tense uses 'has' or 'have' plus the past participle?

• Present Simple

• Past Simple

• Present Continuous

• Present Perfect