[ Modals ]
Complete the missing word. The blue whale _________ die out if we don’t stop polluting the Gulf of California.
A. can
B. should
C. must
D. might

Random Topics:
Modals in the Past - Speculation and DeductionGerund or InfinitiveSpeech TensesGrammar - Countable/ UncountablePresent, Past, and Future TimeLanguage Features of an Opinion ArticleModals and Active and Passive VoicePrepositions and ArticlesPresent Perfect or Past SimpleTenses and StructuresOther quiz:
Prepositions of Place › ViewFill in the blank: The bird is ______ the tree.
A. swimming
B. dancing
C. flying
D. perched
Grammar › View
Which sentence is punctuated correctly?
A. Quietly we tiptoed past the security guard.
B. Quietly, we tiptoed past the security guard.
Grammar › ViewShe’s ______ a book about Asia, but she’s never been there.
A. read
B. ridden
C. gone
D. ever
Grammar - Punctuation of Sentences › View
Choose the correctly punctuated sentence or sentences.
A. the sun is very hot
B. The sun is very hot
C. the sun is very hot.
D. The sun is very hot.
