…………….. of global warming, sea levels are rising which threaten many low lying lands.
A. As a result
B. Consequently
C. Therefore
D. Thus

Random Topics:
IntermediateBare Infinitive and To InfinitiveGrammar - must & have totoo / enoughConditionalPast Simple vs Past ContinuousGerund - to Infinitive Adjective and AdverbModals and Adjectives (ed-ing)Stative Verbs and TensesOther quiz:
Grammar › ViewThe history of_______ is
A. the aeroplane
B. aeroplane
C. an aeroplane
Grammar › View
Revise the following run-on sentence to make it a complete sentence:
Rick Astley loves to dance he attends tap class every weekend.
A. Rick Astley loves to dance, or he attends ballet class every weekend.
B. Rick Astley loves to dance, but he attends ballet class every weekend.
C. Rick Astley loves to dance, so he attends ballet class every weekend.
D. Rick Astley loves to dance he attends ballet class, every weekend.
Vocabulary › ViewWhat is ‘Obscure’?
A. Not discovered or known about; uncertain.
B. Carried out with minimal effort or reflection.
C. Statements that have been used too often to be interesting or thoughtful.
D. Nearness in space, time, or relationship.
Past Perfect Tense › View
I _____________ Max for a year before I realized he spoke four languages. (know)
A. known
B. had known
C. had knew
