To suggest that something happened in the past... perhaps it is just me, but does this question seem a little unnecessary?
An example of future tense would be:By the time he pays off his credit card debt, he will have run out of money. "Will have run" is the future tense.ANOTHER ANSWER:The verb "will have run" is not the future tense. It is the future perfect tense. Don't blame me, I did not make the English grammar rules. Not every verb that expresses some event happening in the future is the future tense. Unfortunately we have two tenses for future events. One is the plain vanilla future tense. The other is the Rocky Road style future perfect tense.An example of Future Tense (plain vanilla) is:"Nitpickers like the writer of this sentence will causemost people a lot of unnecessary grief, so avoid them in the future."An example of Future Perfect Tense (rocky road) is:If in the future you avoided nitpickers like the writer of this sentence, you will have saved yourself a lot of unnecessary grief."
People are happy is already present tense
Most people use "unnecessary descriptors" because they believe they are necessary in some way. Before deciding that a descriptor is unnecessary, try thinking about how other people, with other backgrounds and focused on other concerns, might read them.
What seems unnecessary for you might be important to another, its just how you look at it and with that its a psychological and social thing.
This sentence is present tense. The verb - chase - is present.Chasedis past. To make this sentence past change the verb to the past form:Some people chasedtornadoes.
about 50
unnecessary
There are many unnecessary, aggressive behaviors. Rape and bullying are among the first to come to mind. We could also include most crimes, cutting people off on the highway, and people who start trouble with strangers. So most forms of aggression outside of self-defense are unnecessary.
"They" is a pronoun. It cannot have a past tense, as it is a word for a group of people or objects, and not an action / verb that can alter from the present tense to the past.
Behavior that does not cause other people unnecessary discomfort.
Present tense.