[ Grammar ]
What is the subject of this sentence:
Many birds move their wings very quickly.
A. Many birds
B. birds
C. move their wings very quickly

Random Topics:
Adverbs & to beComparison & Modal Verbs in Passive VoiceQuestion tag and + - AgreementAuxiliary Verbs & Question Tags“Put” Phrasal VerbThings in EnglishGrammar and VocabulariesQuantifiers and ArticlesParts of Speech and Compound SentencesModals for Ability, Possibility and PermissionOther quiz:
Vocabulary, Adjective & Preposition › ViewThey are skilled __________ negotiating deals and closing sales.
A. to
B. on
C. with
D. at
Grammar › View
Giraffes, the tallest animals in the world, measure more or less as same height as a one-story building. Which one is incorrect word/phrase?
A. the tallest
B. in
C. as same
D. one-story
I have met _____ his father and his mother.
A. Both
B. Either
C. Neither
Grammar › View
Choose the correct connector to complete the sentence.
Jordi is a careful driver. _______________, he’s had several accidents.
_____
A. Furthermore
B. Due to
C. However
