[ Grammar ]
He was making a sandwich in the kitchen………he saw a big gecko.
A. when
B. while

Random Topics:
Subject-Verb AgreementPassive VoicesPresent Progressive TenseTypes of SentencesVerb, Object, PrepositionAdjectivesTOEFLProgressive Verb TensesFirst & Second ConditionalAdjectives and comparisonsOther quiz:
Modal Verbs › ViewYou ___ submit your assignment by Friday, or you’ll lose marks.
A. can
B. have to
C. don’t have to
D. mustn’t
Grammar › View
Samia asked Hala ……… she was doing anything the next day. ( Egypt 2011 )
A. unless
B. whether
C. without
D. except
Past Progressive Tense › ViewThe dog………………. barking.
A. were
B. was
Vocabulary › View
What is the meaning of “Perilous”?
A. Safe
B. Dangerous
C. Calm
D. Secure