[ Tenses ]
While he ___(sleep) at night, he ___ (snore)
A. sleep / snore
B. are sleeping / are snoring
C. was sleeping / was snoring

Random Topics:
Subject/Verb Agreement with Collective NounsComparative & Superlative AdverbsGrammar SuffixesParts of Speech and GrammarApostrophe GrammarModals TensesVerb & GrammarVocabulary and Sentence StructureTenses - Irregular VerbsPoetry VocabularyOther quiz:
Type of Sentences › ViewAlways wear eye protection in the laboratory.
A. Imperative
B. Interrogative
C. Declarative
D. Exclamatory
Vocabulary › View
What does ‘Amortizing’ mean?
A. Gradually reducing or paying off a debt through regular payments.
B. The quality of being open to more than one interpretation; inexactness.
C. Without a clearly defined shape or form.
D. A state of disorder due to the absence of authority or control.
Articles - rules › ViewIn front of names of individual mountains or individual islands (Mt. Everest, Sicily…)
A. no article
B. the
C. a/an
Grammar › View
Gerald was 38, and a confirmed __________________.
A. Old maid
B. Spinster
C. Bachelor
D. Old man
