The use of technology has evolved significantly from the past to the present. In the past, technology was limited and mainly used for basic tasks. Today, technology is more advanced and integrated into almost every aspect of our lives, making tasks easier and more efficient.
Stories take place at any time and place -- in the past, present, or future. The vast majority of stories use past tense for their narrative. Even stories that are set in the future will use a past tense narrative. Using present or future tense for your narrative is very rare.
"do" refers to the present, and "did" refers to the past.
"is' is present tense. For past tense use was or were.
The present and past particle of the butterfly is butterflies. butterfly is a noun and doesn't have a present and past participle
The frankin stove (can be a stove and a fireplace) is one example of heat technology from the past. Today we use electrical stove and fire place. Back then we use matches to light a fire place up, today we use electricity and buttons.
Sonar technology has evolved from passive sonar systems used in World War I to active sonar systems that emit sound waves and detect their reflections. Modern sonar systems use advanced signal processing and computer algorithms for higher precision and improved target detection capabilities. Additionally, new developments in underwater acoustics have led to the use of multibeam sonar systems for mapping and imaging the seafloor with high resolution.
you could use it in the future tense e.g i will be getting a hamster on saturday. for the past tense you would use been. for the present you could use something like doing
You should use present tense.
Used is the past participle; using is the present participle.
For a regular verb let's use "answer". Present: answer, Past: answered, Past Participle: answered. For an irregular verb let's use "run". Present: run, Past: ran, PP: run.
When they are necessary
You use the past tense of a verb (e.g. sang) when the subject is being talked about in the past (the simple past tense). You use the past participle (e.g. have/has sung) when the subject is being talked about in the present (the present perfect tense). "Sung" is the past participle and "have/has" is an auxiliary verb that implies that the subject is referring to a past action in relation to the current present state.