present perfect tells us about the past and the present.
Sure, here's an example: "She has finished her homework before heading out to play soccer."
The present perfect tense of "give" is "have given".
Gave is the past tense of give. The present perfect tense of give is have/has given.
The present perfect of "give" is "have/has given." For example: "I have given," "She has given."
The present perfect tense of "give" is "has/have given."
The present tense of notice is notice. Example: "I notice you forgot your text book". The present perfect tense is to be noticing. Example: "I am noticing strange readings from my instruments".
The present perfect form of "present" is "have/has presented."
The present perfect of "follow" is "have followed" or "has followed."
The present perfect tense of "hid" is "have/has hidden."
The present perfect tense of "exist" is "has/have existed."
The present perfect tense of "are" is "have been."
have/has planned (PRESENT PERFECT)
The present perfect is 'I have sung'