[ Grammar ]
The crew put in their best effort. The ship sank before dawn.
A. Because the crew put in their best effort, the ship sank before dawn.
B. Although the crew put in their best effort, the ship sank before dawn.
C. As the ship sank before dawn, the crew put in their best effort.
D. Since the crew put in their best effort, the ship sank before dawn.

Random Topics:
Stative Verbs and TensesGrammar - must & have toArticles & QuantifiersSimple Past Tense & Future TenseConstrative ConjunctionSentence TransformationGrammar: Imperative and Exclamatory SentencesTo infinitive - GerundPresent and Past Simple PassiveVerb TenseOther quiz:
Past Tense › ViewSomebody ….. (steal) my cellphone yesterday.
A. stealed
B. stole
C. stolen
D. stoled
First Conditional Sentence › View
If my brother __________ abroad, my mother will be very worried.
A. went
B. goes
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Grammar › ViewIf you look over _________, you might find the wallet that you lost.
A. their
B. they’re
C. there
D. puppies
Noun › View
Choose the uncountable noun…
A. mango
B. tree
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D. milk
