[ Simple Present Tense ]
My dog _____ on the door to be let outside.
A. scratchs
B. scratch
C. scratches
D. scratching

Random Topics:
Grammar & ReadingPresent Perfect Simple vs ContinuousModals in the PastTo infinitive - GerundCoherent Sentence with Correct Grammar StructureConditional TensesPossessive Nouns with Apostrophes and PronounsSecond Type ConditionalModals, Infinitives and GerundsParticipal PhrasesOther quiz:
Conjunctions › ViewWe walk along the beach ____ collect seashells.
A. and
B. or
C. but
Degrees of Comparison › View
You really should try ____.
A. harder
B. hardest
C. the harder
D. the hardest
E. harder than