Grammar
Every rule, explained and practised
Each topic starts with the rule, the form, examples and common mistakes. Then four steps make it yours: words, a test, translation and saying it out loud.
Present perfect
Band 4.5Rule
Use it for a past action connected to now, when the exact time is not important.
have / has + past participle
Examples
I have visited Samarkand twice.
She has just finished her essay.
Common mistakes
I have seen him yesterday.→I saw him yesterday.
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