B2 First Reading and Use of English part 4
l wished I'd done more to help. (HAVING) l regretted ____________ more to help.
not having done
They will be selling tickets for the concert during the lunch hour. (SALE) Tickets for the concert will _____________ during the lunch hour.
be on sale
We played tennis despite the cold weather. (EVEN) We played tennis ________ cold.
even though it was