4 Read the information about TJ and Diego. Imagine it's the year 2015. Write present perfect sentences with for or since. TJ and Diego... met at an audition in 2000. formed a group in 2001. released their last single in 2006. last appeared on a TV show in 2007. fired their last manager in 2008. had a really bad argument in 2010. they / know / each other / for They've known each other for fifteen years. 1 they / be / in a group / since 2 we/ not release / a single / for says T). 3 they / not appear/ on TV / since 4 the group / not have / a manager / since 5 1/not speak/to Diego / for says TJ.