[ Adverbial Clause of Manner ]
The popular singer performed at the prestigious concert hall _____ it had been her debut.
A. as
B. as if

Random Topics:
Comparatives and SuperlativesCommon & Proper NounsConditional ClauseNoun ClauseRelative & ModalsPresent and Future TensesBasic TensesSo - Too - Either - NeitherSubjective and Objective PronounVerb + Infinitive or GerundOther quiz:
Grammar › ViewIf the president ___ last night’s train, he ___ here now.
A. took/ were
B. were taking/ is
C. had taken/ would have been
D. had taken/ would be
Grammar › View
If we start walking, the bus ______.
A. come
B. came
C. will come
Grammar › ViewThe guests are coming at 8 p.m. I ___________ cooking by then.
A. am going to finish
B. will finish
C. will have finished
D. may finish
Conditional Sentences › View
Water boils at 100 degrees Celsius if it ____ that temperature.
A. reaches
B. has reached
C. reach
