[ Grammar ]
(Is,am ,are) are helping verbs of which tense?
A. Present Perfect
B. Present Continuous

Random Topics:
Grammar: MorphologyTenses and VerbsSpeech TensesConjunctions - ConnectorsPast Narrative TensesHope, Thank, Modal VerbsGrammar for IELTSInfinitive and GerundsTransitionsModals of Obligation & ProhibitionOther quiz:
Articles › ViewChoose the correct article to complete the sentence: We need a / an hour to finish the project.
A. a
B. an
Grammar › View
Some places are very ________. They have an unusual attraction and interesting looks.
A. narrow down
B. exotic
C. mysterious
Present Simple x Present Continuous › ViewShe isn’t feeling well.
A. Present Simple
B. Present Continuous
Wish Sentences › View
We didn’t invite the Smiths but I wish we ____.
A. would
B. had have
C. did
D. had
