ayúdenme porfavor
LET'S PRACTISE THE PRESENT PERFECT TENSE
1. Meg and steve _____ to japan once
a) has been
b) have been
c) have be
2. I____ a vulcano. Its very exciting
a) have to climb
b) has climbed
c) have climbed
3. my mom ____ a lot durante her life
a) have trevelied
b) has travelied
c) travel
4. we _____ different sports at school
a) have planes
b) has played
c) have play
5. John ____ for the math test
a) have study
b) have studied
c) has studied



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