[ Present Continuous Tense ]
I …………………. my teeth.
A. is brushing
B. am brushing
C. are brushing
D. brush
Random Topics:
Past Perfect and Past Perfect ContinuousPhrasesTenses - AuxiliariesPresent and Past Perfect TensesGerund and InfinitiveModal Verbs for SpeculationVerb Tenses and Subject Verb AgreementPresent Simple TensePunctuation and GrammarQuestion Tags in Verb TensesOther quiz:
Simple Present and Past Tenses › ViewScientists believe that the Earth _______ spherical.
A. are
B. will be
C. is
D. was
Grammar › View
__________ of the candidates pass this exam.
A. enough
B. fewer
C. either
D. most
Grammar › ViewLaura _____________________ (be) my best friend since we were nine.
A. have been
B. has been
C. was
D. were
Punctuation and Grammar › View
. Which sentence is correct?
A. The students’ books are on the desk.
B. The students book’s are on the desk.
C. The student’s books are on the desk.
D. The students books’ are on the desk.