Put the verbs in brackets into the past perfect or the past simple.


1 Billy __________(do) his homework
before he____________ (go) outside to play.
2 By the time Julian _______(reach) the airport, the plane ._______(already/lake off)
3 Lesley _______(pack) her suitcase before she _________(drive) to the train station.
4 I _____(just/clean) the
kitchen floor when I _____ (drop) a glass of milk.
5 Theodore _________(be) excited because he ________(not/ride) a camel before.