[ Grammar and Vocabulary ]
I don’t know ___ phone is ringing.
A. who
B. whom
C. whose
D. which

Random Topics:
Future Tense VerbSimple Present and Present ContinuousConditionals (0 - 1 - 2)Possessive Pronouns and Adjective PronounsSecond and Third ConditionalGrammar - could / could notThe Past SimplePerfect Tenses of VerbsNoun and PronounAdverbs (manners & modifiers)Other quiz:
Mixed General Quiz › ViewRyan didn’t ________ cookies last night.
A. bake
B. baking
C. baked
D. bakes
Grammar › View
_________ a tennis ball in the box?
Yes, there is.
A. Is they
B. Is there
C. Are they
D. Is it
Grammar › ViewCould you give me … more milk? I’m still thirsty.
A. much
B. a few
C. many
D. a little
Vocabulary › View
Which of the following is the correct definition of “pernicious”?
A. Harmless and gentle
B. Having a harmful effect
C. Extremely beneficial
D. Very entertaining
