[ Vocabulary and Grammar ]
We cleaned up everything at the campsite ____ we left.
A. until
B. before
C. while

Random Topics:
Article & PrepositionGrammar and EssaySo - Too - Either - NeitherTypes of Sentence StructuresGerundAbstract NounsPast Continuous Tense & Past ModalsNoun, Quantifiers and Suffixes-ing / InfinitiveAdjectives Ed and IngOther quiz:
Articles › ViewThe man grew up in ___ orphanage in ____ United Kingdom.
A. the/an
B. an/the
C. an/an
D. the/O
Many vs. Much › View
There is some money in my wallet. _______________ money have you got?
A. How much
B. How many
Identify the sentence that is in the past perfect tense.
A. She has finished her homework.
B. She had finished her homework before dinner.
Question Tags › View
Peter played handball yesterday,____________ ?
A. does he
B. is he
C. did he
D. didn’t he
