[ Prepositions ]
It has been raining ___ he arrived.
a. until
b. since
c. for

Random Topics:
First and Second ConditionalComparisionPerfect Progressive TensesPresent Perfect Continuous TenseSynonymSubject-Verb AgreementGrammar & VocabularySuperlative AdjectivesPrepositions of Location, Movement and TimeConditional Sentence Type 2Other quiz:
Vocabulary › ViewWhich situation best uses the word intractable?
A. A stubborn mule refusing to move
B. A polite customer thanking a waiter
C. A delicious meal being served
D. A mountain climber showing courage
Grammar › View
_________ I’m feeling happy _________ sad, I try to keep a positive attitude.
A. whether / or
B. either / or
C. when / I’m
Conditional Tenses › ViewYou look great! I wish I … like you.
A. looked
B. had looked
C. would look
Grammar Comma Usage › View
. Where should a comma be placed in a full date?
A. Between the month and the day
B. Between the day and the year
C. After the year only
D. Before the month