[ Vocabulary and Grammar ]
We called the forest guard unit ____ we saw the bush fire.
A. as soon as
B. while
C. until

Random Topics:
Modal PerfectConjunction: Because and SoReflexive Pronouns & Modal VerbsSimple Past Tense and Past Perfect TenseModal Auxiliary-Ing and Infinitive Verb PatternsUsed to - Would - TensesVerb and PrepositionPrepotitionsPersonificationOther quiz:
Tenses › ViewMary always … nice clothes for work.
A. wears
B. is wearing
Grammar › View
The family ……………………. accepts the kind woman as the housekeeper.
A. gladly
B. bravely
C. peacefully
D. excellently
Grammar › ViewIn a formal interview, it is essential to maintain good eye with the interviewers.
A. link
B. connection
C. touch
D. contact
Quantifiers › View
There is ______________ milk in this bottle.
A. a few
B. a little
