[ 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:
Grammar and Vocabulary › View. When it’s stormy, you should stay _______.
A. Outside
B. At home
C. In the pool
D. In a park
Vocabulary › View
What does the word “delicious” mean?
A. Spicy
B. Sweet
C. Bitter
D. Tasty
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