[ Grammar ]
How can the boss act ……………… nothing had happened?
A. therefore
B. so
C. if
D. as if

Random Topics:
Conditional Sentence 0, 1Present Perfect and Simple Past TenseWord FormationPresent Perfect or Past Simple TenseAdverbs of Manner, Likes and PreferencesVerbs - third personComparative and Superlative AdverbsPast Continuous TenseBecause / soGrammar - to be, possessive, have gotOther quiz:
Modals › ViewShe ___ be in her office right now; it’s past working hours.
A. must
B. may not
C. shouldn’t
D. might
TOEIC › View
Her speeches are much too _______ because she loves listening to herself speak,
A. bright
B. large
C. lengthy
D. interesting
Grammar and Preposition › ViewPrepositions of TIME tell _____something happened.
A. where
B. when
C. why
Grammar › View
. My house is ___ than my friend’s house.
A. big
B. bigger
C. biggest
D. more big
