English Worksheet

Auxiliary verb in present perfect

• do

• have/has

• am

• is

Auxiliary verb in simple present negative sentences

• don't/doesn't

• make

• have/hasn't

• isn't

Past participle of "Go"

• went

• sold

• cried

• gone

present progressive structure

• subject+auxiliary verb (to be)+ main verb + ing+sentence complement

• subject+auxiliary verb (don't/doesn't)+main verb+subject complement

• subject+auxiliary verb (have/has)+past participle+ subject complement

Kinds of verbs in the simple past

• transitives

• regulars/irregulars

• linking verbs

• auxiliary verbs

Golden rule in the simple present in singular third person

• write have/has as auxiliary

• add an "S" at the end of the verb

• write a wh word question at the beginning of the sentence

• write did in questions

The simple present is used for

• actions in the past

• actions that began in the past and continue in the present

• daily routines

• actions happening at the moment of speaking

The simple past is used to mention

• actions that happened at a specify time in the past

• actions that indicate a general truth

• actions happening at the moment of speaking

• actions that occur at an unspecified time in the past

The present perfect tense is used to mention

• actions that happened at a specific time in the past

• habits or hobbies

• actions that happened in the past and continue in the present

• an action that had already happened before another

It is a John Fitzgerald Kennedy's quotation

• "If you tell the truth you don't have to remember anything"

• "One always measures friendship by how they show up in bad weather"

• "Great ambition is the passion of a great character"

• "Ask not what your country can do for you, but what you can do for your country"