[ Vocabulary & Grammar ]
________ number of boys were swimming in the lake, but I didn’t know _______ exact number of them.
A. A-the
B. The – an
C. The – the
D. A – an

Random Topics:
Interrogative Pronouns & AdverbsPresent Simple vs Present ContinuousContrast Linking WordsApostrophes and GrammarDefinite & Indefinite Pronoun & ConditionalsGive, do and makePresent Continuous TenseAdverb of Frequency and TensesArticles and DeterminersSimple Present ProgressiveOther quiz:
Gerund, Infinitive, Bare Verb › ViewThe employer forced his employees _______.
A. to corrupt
B. corrupting
C. corrupt
D. to corrupting
Vocabulary › View
Rita keeps up with fashion and buys the ____ styles, but her sister wears the same basic style, year after year.
A. little known
B. up-to-date
C. older
Grammar › View___________ always making people laugh! I really enjoy ___________ company because of that.
A. There & their
B. Their & they’re
C. They’re & there
D. They’re & their
Grammar › View
You play the piano __________.
A. good
B. well
