present perfect

Do not use the present perfect if the situation now is different.

The present perfect is also used to show physical attitude.

The simple past is often close in meaning to the present perfect.

We use the present perfect for a period of time that continues until now.

When we use the present perfect, there is a connection with now.

The tense has a lot in common with the English present perfect.

The present perfect is used with just, already and yet: I'm not hungry.

The present perfect is often used also for completed events where English would use the simple past.

Compare the present perfect and past simple: - The room is clean now.

Put the verb into the correct form, present perfect or past simple.

I always get confused between the past tense and the present perfect in English.

Two managers, different yet similar, trying to make the present perfect, while competing against a piece of their past.

Then make other questions using r I present perfect verb forms.

Past events are often referred to using the present perfect construction, as in I have finished.

(not Do you know) present perfect She's waiting for somebody.

(present perfect) I had run many marathons in the past.

Compare: present perfect - I have lost my key.

From his vantage point, failures in design and construction present perfect teaching opportunities.

The architecture of the mosque presents perfect harmony from bottom to top.

The contracted form -/ iss, was originally a present perfect.

It corresponds roughly, according to context, to the past tense or present perfect in English.

We use the present perfect continuous for an activity that has recently stopped or just stopped.

(not has invented) We use the present perfect to give new information (see Unit 7).

(past participle - present perfect) 1 was told to come back the next day.

This is somewhat similar to the English usage of the preterite and the present perfect.