The key to exercise solutions in chapter Unit 25 - When I do / When I've done / When and if for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press
Question
Put in when or if.
Answer
Test your Knowledge
Step into the Hundred Acre Wood with Winnie the Pooh and friends to practice essential intermediate ...
Join Simba, Nala, and the entire Pride Lands crew to practice fundamental grammar points. This A2-le...
Join Elsa, Anna, and the lovable Olaf as you practice essential grammar concepts at the A2 level. Ex...
Join the Toy Story gang to reinforce your command of English at a B2 level. From conditionals and pa...