[ TOEFL ]
North Carolina’s outer banks are a chain of low, narrow islands ___________ the mainland from the frequent Atlantic storms in the area.
A. they buffer
B. that buffer
C. to buffer them
D. that they buffer

Random Topics:
Noun, Pronoun, Adjective, VerbConditionals / Unreal PastObject PronounsPresent Progressive (Future)Helpful Phrases Verb + PrepositionV-ing/to-VPronouns of QuantityPossessive Adjectives & Possessive PronounsFuture Perfect vs Future ContinuousOther quiz:
Adjectives & Prepositions › ViewSugar is bad ….. your teeth.
A. at
B. for
C. of
Present Perfect and Past Tenses › View
Which sentence uses the simple past correctly?
A. After the meeting, we have left the office.
B. Later, she sent me a message.
C. Up until then, I have never failed a test.
D. Before that, he had forgotten his keys.
English Article › ViewMy father bought a car. ____ car is blue.
A. A
B. An
C. The
Mixed Conditional › View
The mixed conditional describes an event in the past with a result in the present
A. TRUE
B. FALSE
