1
I / explore this city / three days
Present perfect and present perfect continuous • for and since
Example: I / work here / two years → I've been working here for two years.
I / explore this city / three days
we / know our tour guide / last summer
the tourists / wait for the bus / forty minutes
you / stay at this hotel / long?
Maya / have this suitcase / years
I / not receive my boarding pass / this morning
how long / you / travel around Europe?
we / be in this queue / 7:30
it / rain / all morning
Sam / not visit any museums / he arrived