[ Grammar ]
He started surfing the net hours ago. Has he stopped ___________ yet?
A. to surf
B. surfing
C. Both “surfing” and “to surf”
D. surf
Random Topics:
On, At, ByPresent Simple Tense PassivePresent Perfect SimplePronouns and QuantifiersConditionals (0 - 1 - 2)Conditional SentenceConjunctions and Sequence ConnectorsPresent / Future / Present Progressive / non Action VerbsConjunctions, Prepositions and InterjectionsNoun, Verb, AdjectiveOther quiz:
Modal Verbs › ViewI ________ finish my homework before I can go out to play.
A. have to
B. should
C. ought to
D. must
Grammar › View
What is the complete predicate in this sentence?
Garret, Amy, and Liza walked their dogs yesterday.
A. Garret, Amy, and Liza
B. Garret, Amy, and Liza walked their dog
C. walked their dog yesterday
D. walked their dogs
Grammar › ViewI can’t type because my cat ___ on my keyboard.
A. am sleeping
B. is sleeping
C. was sleeping
D. were sleeping
Grammar › View
Tom is looking for ______ English book.
A. her
B. his
C. my