Present Perfect

yet

for

since

already

had been here ......... since

has been here ......... since

has been here ...... for two days

had been here ......... since two days

since thousands of years.

yesterday.

two years ago.

for thousands of years.

Since ........... , there had be ........

For....... , there has been .........

Since ......... , there has been ...........

Since ......... , there were been ..........

How much

How many

How often

How long

have meet the first time since ago.

met the first time twenty- six years ago.

has met first time since twenty- six years ago.

met the first time for twenty- six years ago.

hasn`t buy any new trainers for last Christmas.

hasn`t bought any new trainers since Christmas.

since

already

for

lately

has not been

has never been

have not been

has just played

have just played

have not played

have bought

has bought

have never bought yet

have just visited

has already visited

have not visited