[ Modal and Auxiliary Verbs ]
The dentist _______________ fixing the patient’s teeth.
A. are
B. is
C. am

Random Topics:
Tenses and PronounsFuture Perfect ContinuousProgressive Verb TensesWish, Unless, If sentenceAdjective vs AdverbProgressive Perfect and Simple Verb TensesPrepositions of MovementMust / must notModals and VocabularyNounsOther quiz:
Idioms › View“He didn’t bat an eye” means the same as ___.
a. he didn’t see
b. he wasn’t happy
c. he didn’t show surprise
Conjunctions › View
She finished her homework early, ___ she could relax in the evening.
A. and
B. but
C. also
D. so
E. however
Simple, Complex, Compound Sentence › ViewThe girls will go to the gym, but the boys will stay in the cafeteria for the meetings.
A. simple
B. compound
C. complex
Perfect Tenses › View
Which of the following sentences is NOT in the present perfect tense?
A. Boom has lived here for five years.
B. Thee and Rinya have been to Paris.
C. Cheya is eating dinner.
D. We have finished our project.