[ Auxiliary Verbs ]
Look! The dog ___ chasing after the cat.
A. is
B. has
C. does
D. am

Random Topics:
Present Progressive (Future)Conditionals and Modal VerbsAction, Helping & Linking VerbsConjunctions in Complex SentencesTenses UsagePossessive Adjectives and Possessive PronounsZero & First ContidionalPassive ModalsTOEFLAdverbs of TimeOther quiz:
Grammar › ViewHave they got bikes?Yes, ____
A. they have
B. they has
C. they haven’t
D. they hasn’t
Vocabulary › View
What is the definition of idle?
A. A slang word for the British coin, Twopence, which is equal to two pennies
B. Not working
C. To provide an appropriate distance between objects, usually ships or boats
D. Advising
Mixed General Quiz › ViewWomen are not allowed to drive cars in Saudi Arabia, and custom requires Saudi women to wear veils ___ their faces.
a. over
b. beside
c. by
d. with
Vocabulary & Grammar › View
The food looks so ______, it is making me drool.
A. Plain
B. Hard
C. Appetizing
D. Fragrant
