4 Complete the sentences with the words in brackets. Use the past perfect simple or past perfect continuous. 1 I (never/snorkel) before Mia took me last year.
2 Clara was annoyed because the book she'd ordered (not/ arrive).
3 How long (you/play) the guitar before we met?
4 By the time the shops opened, (they/queue) for nearly an hour.
5 I looked for my bag, but (I forgot) where I'd put it.
6 Greg was tired last night because (he/ play) basketball.
хлп