These are the four aspects!
What are simple, progressive, perfect, and perfect progressive?
The following sentence is written in this tense + aspect: “I have planned all the meals for this week.”
What is "present perfect"?
Change "will be eating" to the present simple tense and aspect
What is "eat"?
The following sentence is in what tense:
Yesterday I went to the store.
What is "past"?
This is how you know a verb is in the progressive (or continuous) aspect.
This verb would change the following sentence into the past perfect aspect:
"I have run five miles."
What is "had run"?
Change "was traveling" to the past perfect progressive
What is "had been traveling"?
The following sentence is written in this tense:
"I have been playing the guitar for three years."
This is how you know a verb is in the perfect aspect.
it includes "have" or "had"
This verb expresses the future progressive of the verb “travel.”
What is “will be traveling”?
Change "worry" to the present progressive
change the following sentence to the past tense by changing the verb:
“I am going out of my mind.”
What is "I was going out of my mind"?
This is how you know a verb is in the future tense
It includes the word "will"
This verb expresses the past perfect passive of the verb “give”.
What is “had been given"?
Change "teach" to the future perfect.
"I will have read the book by the time I leave."
This aspect indicates actions that were ongoing but have been completed, or that started in the past and are still ongoing. Examples: "had been going," "have been going"
What is "perfect progressive"?
This verb expresses the future perfect progressive of the verb "play".
What is "will have been playing"?
Change "will be sleeping" to the past simple
What is "slept"?