[ TOEFL ]
_____________a tornado spins in a counterclockwise direction in the northern hemisphere, it spins in the opposite direction in the southern hemisphere.
A. However
B. Because of
C. Although
D. That

Random Topics:
Grammar - much, many, a lot ofWH- Question WordsFigurative Language VocabularyComparative & Superlative AdverbsFuture Continuous, Future Perfect and Future Perfect ContinuousModals and AdvicePast and Present TensesGiving and Asking for AbilityInterjections, Tag Questions and Nouns of Direct AddressVerbs – Nouns – Adjectives - AdverbsOther quiz:
Grammar & Vocabulary › ViewHurray! Helen is the ______ of the competition.
A. winning
B. won
C. winner
D. win
Future Continuous Tense › View
The people … (stay) at home during hurricane season.
- will be stayying
- will be staying
Grammar › View
A female lion is called a lioness_________ take care of newborn cubs.
A. He
B. She
C. You
D. They
Infinitive and Gerund › View
Do you mind ______________ (give) me a hand?
A. give
B. to give
C. giving
