[ Grammar ]
I was taking a nap ____ the mail carrier arrived.
A. when
B. while

Random Topics:
Participle - ing/ edAdjectives Ed and IngGerund, Infinitive, Bare VerbSuffixes (ing-ed) SentencesPresent Simple or Present ContinuousModals with Perfect InfinitiveComparative AdjectivePresent Simple and Modal VerbsThe Structural Types of SentencesDefinite ArticlesOther quiz:
Grammar › ViewYou are not listening to me, so you do the wrong experiment.
The conditional sentence from above statement is ….
A. If you listen to me, you will not do the wrong experiment.
B. If you listened to me, you would not do the wrong experiment.
Must or Mus not › View
We ______ eat in the classroom.
A. must
B. mustn’t
TOEIC › ViewWe are looking for a new office that is _____ than our current one.
(A) large
(B) largely
(C) larger
(D)l argest
Conjunctions › View
The team was losing; __________, they managed to win the game in the last minute.
A. because
B. therefore
C. nevertheless
D. otherwise
