[ Conjunctions ]
I reached on time ______ the post office had already closed.
A. and
B. while
C. before
D. but

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Present Simple with Adverbs of FrequencyActive-Passive VoicesPresent and Past TenseIndefinite PronounsGrammar on ConditionalsFuture TensePersonal pronouns + possessive adjectives + Introgative pronounsAcademic VocabularySimple vs Continuous Past TenseParallel Structure or Combining SentencesOther quiz:
Grammar › ViewRight now she’s preparing to _____________ a new cereal bar the company has been testing.
A. launch
B. imports
C. take over
D. expanding
E. become
Prepositions › View
The child responded to his mother’s demands ______ throwing a tantrum.
A. With
B. By
C. From
Please be quiet. I _________________ (try) to do my homework.
A. is trying
B. am trying
C. try
D. tries
Pronoun › View
The economist … you want to interview is sitting next to our manager.
- who
- whom