[ Present Perfect Continuous ]
I _____________ Jennifer, but she __________ at home!
A. ‘M CALLING / ISN’T
B. ‘S CALLING / DOESN’T
C. ‘M CALLING / DOES IS

Random Topics:
Contrast Linking WordsSimple and Past TensesPhrasal Verb & Prepositional PhraseFuture Perfect vs Future ContinuousClause Markers TOEFL GrammarSimple Present and Past TensesHas Got & Have GotPerfect and Past TenseConjunctionsPersonificationOther quiz:
Passive Voices › ViewYou can’t see the house from here because it ……… by trees.
A. hides
B. is hidden
C. hide
D. was hidden
E. hidden
Articles › View
….Smith are a nice couple.
A. –
B. the
C. a
Past Tenses › ViewI was looking for my camera when I …………….. this old photo of my grandmother.
A. was finding
B. were finding
C. finded
D. found
Grammar › View
I have _____ computers.
A. to
B. too
C. two
