Subject ( I, You, We, You, They ) + HAVE + V3 ( third form of main verb – past participle ) Subject ( He, She, It ) + HAS + V3 ( third form of main verb – past participle )
To create the present perfect tense of any verb, you will combine the present tense of the verb "to have" plus the past participle of the main verb of the sentence. The past participle of a regular verb is the base word plus –ed.
The present perfect is made using the auxiliary verb have plus the past participle of the main verb. The past participle, for regular verbs, is the same as the past simple. ... Here is the verb live in all forms of the present perfect.
The Present Perfect Simple Tense 'have' / 'has' + the past participle. Make the past participle by adding 'ed' to regular verbs (for example, 'play' becomes 'played') There are a few verbs that change their spelling when you add 'ed' (for example, 'study' becomes 'studied')
We have already learned that the simple present tense is used to talk about routines. The present perfect tense is used to talk about events that have just completed.
Completed or continuing events We use the present perfect simple with action verbs to emphasise the completion of an event in the recent past. We use the present perfect continuous to talk about ongoing events or activities which started at a time in the past and are still continuing up until now.
"For the last six months I've been driving up to B. quite often." The rule I have is that the present perfect simple is used when talking about "how often or how many" and the present perfect continuous is used when emphasizing "how long"— that is, the duration of an action.
The present perfect continuous tense (also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).
The present perfect tense says that an action was completed at a time before the present, and the results or consequences of the action are relevant now. ... The past perfect tense says that an action was completed at a time before another action happened in the past.
We use the present perfect continuous to show that something started in the past and has continued up until now. "For five minutes," "for two weeks," and "since Tuesday" are all durations which can be used with the present perfect continuous. Examples: They have been talking for the last hour.
We use the Present Perfect Continuous tense to talk about action that started in the past and is continuing now. This is often used with for or since. I have been reading for 2 hours.
The present tense is used to describe things that are happening right now, or things that are continuous. ... The future tense describes things that have yet to happen (e.g., later, tomorrow, next week, next year, three years from now).
The future perfect tense is used to indicate a future event that has a definitive end date. ... For example, “Shannon will have gardened by then.” The crux of these verb tenses is that you're pointing toward the future, but there's a stop to it that will have occured before this hypothetical future.
The past simple form, did, is the same throughout. The present participle is doing. The past participle is done. The present simple tense do and the past simple tense did can be used as an auxiliary verb....Do - Easy Learning Grammar.
The future tense is a verb tense used for a future activity or a future state of being. For example: I will jump in the lake. (This is a future activity.) I will be happy.
There are four types of future tense:
Examples of Will: I will go to the cinema tonight. He will play tennis tomorrow. She will be happy with her exam results. They will take the bus to the South next week.
The traditional rule is that shall is used with first person pronouns (i.e. I and we) to form the future tense, while will is used with second and third person forms (i.e. you, he, she, it, they). For example: I shall be late. They will not have enough food.
So, to answer your question, use would for any unreal future situation. Also to denote future actions of the past, such as: ... However, would can also be used as a past tense of will.It also conveys actions which were usually done in the past.
“Will” and the negative form “will not” or “won't” is a modal auxiliary verb. This means that there is no s on the third person singular, and that it is followed by the infinitive: I will leave later. You will leave later.
Use “will/won't” for promises: I'll send you an e-mail. I won't tell anyone your secret. He'll pay you back tomorrow. We won't forget your birthday.
Can't is a contraction of cannot, and it's best suited for informal writing. In formal writing and where contractions are frowned upon, use cannot. It is possible to write can not, but you generally find it only as part of some other construction, such as “not only . . . but also.”
A prediction is a statement that we make about the future. When a person makes a prediction they say what they think will happen in the future.
Just like a hypothesis, a prediction is a type of guess. However, a prediction is an estimation made from observations. For example, you observe that every time the wind blows, flower petals fall from the tree. Therefore, you could predict that if the wind blows, petals will fall from the tree.
Talking about probability and making predictions
The simple future with will is one of the ways that we can make predictions. We can use this form to make almost any prediction about the future, whether we are talking about tomorrow or a hundred years from now. We can also use the future with going to if we want to make general predictions about the future.
Despite having debunked the myth of astrology, however, scientists have found that a person's future health can be linked to his or her birthday. The month in which people are born can influence their future, from their longevity to their profession.