Why do we use present perfect? What does it "tell" us?
past participle of 'want'
wanted
We have ________ playing sports for 3 hours
been
What sport is Bob Burnquist famous for?
skateboarding
What version of the verb do we use in present perfect?
The past participle
past participle of "know"
known
We haven't _______ a baseball game since last season.
watched
What is dual citizenship?
having a passport for two countries
What helping verb do we use in present perfect?
have
What rule to regular verbs follow to make a past participle?
add D or ED to the end of the verb
Has / lived
Where does Bob consider himself to be a citizen of?
The world
What comes first in a present perfect question? The subject, have, or the past participle?
have comes first in a question
What rule do irregular verbs follow to make a past participle?
Trick question, there is no rule. You have to know how the word changes.
______ long have you _______ writing this book?
How / been
What things did Bob say can "take you around the world"
skateboarding - land
snowboarding - mountains
surfing - ocean
When do we need a comma when using since or for?
When the come at the beginning of the sentence, but not at the end
Past participle of 'write'
written
_____ he got his job, he hasn't taken a single day off!
Since
Where does Bob live in the USA?
California