Researchers have long debated _____________ Saturn’s moon Titan contains hydrocarbon oceans and lakes.
A. over it
B. whether it
C. whether
D. whetherover
Random Topics:
QuantifierConditionals III - Mixed 1st, 2nd & 3rd ConditionalsRun-On SentencesPresent Continuos TensePossessive Adjectives VS Possessive PronounsTime Clauses of FuturePhrase or ClauseNoun ClausesWh QuestionsPast Perfect Simple TenseOther quiz:
Grammar › ViewIdentify the comparative adjective: This book is more interesting than that one.
A. more interesting
B. interesting
C. most interesting
D. less interesting
Tenses › View
When I ____________ out of the shower the lights ____________.
A. got / were getting off
B. had got / were getting off
C. was getting / went off
Tenses › ViewThis woman (have) __________ dinner at school every day.
A. Present Continuous – is having
B. Simple Present – has
C. Present Continuous – has
D. Simple Present – have
Mixed General Quiz › View
People who flock down to Arizona for the winter to ___ the cold winters are called snow birds.
a. enjoys
b. hate
c. escape
d. dislike
e. abstain