[ Tenses ]
By the time I am thirty-five , my mother ………….. English for fifteen years.
A. teach
B. will teach
C. will be teaching
D. will have been teaching

Random Topics:
Grammar - SimilesInfinitive and GerundsActive Voice-Present tenseSubject, Object, Possessive Pronoun and Possessive AdjectivesPresent Simple, Present Continuous or Present PerfectGrammar - Verb FormsSimple PastUnless If First ConditionalAuxiliary Verbs, if, unless and ModalTenses, Determiners & Subject Verb AgreementOther quiz:
Modals › View__________ask for copies of the materials from classes that you missed.
A. You must not
B. You can
C. You do not have to
D. You cannot
Passive Voice › View
A : Why does the baby next door keep crying ?
B : As usual, it … by the babysitter.
A. is neglected
B. is neglegcting
C. neglected
D. is to be neglected
Grammar › ViewThe children liked Miss Caroline ____________ she was kind and patient.
A. so
B. but
C. and
D. because
Past Simple vs Present Simple › View
My grandfather _______ money from fruits every month.
A. earns
B. earned
C. earn
D. earning