[ Grammar ]
My children __________ English online for two weeks.
A. has been studying
B. have been studying
C. are studying
D. studied

Random Topics:
Comparison of Adjectives and AdverbsSubject and Verbs AgreementReported Speech and TensesApostrophe GrammarFuture Tenses and ModalsModal ProbabilityHave to/Has toPrepositions of Time and PlaceEd and Ing EndingsComparison Degree & GerundsOther quiz:
Demonstrative Pronoun › ViewFill in the blank with the correct form of the noun.
These old ________ are too delicate to be used everyday.
A. map
B. mapping
C. mapped
D. maps
Vocabulary › View
foolish or silly
A. scurrilous
B. solace
C. rampant
D. inane
Grammar › ViewAfter seeing the success of her former colleagues, she wishes she _______ more risks in her career.
A. had taken
B. took
C. takes
D. was taking
Irregular Verb › View
Check the correct form of the irregular verb.
GET
A. Infinitive
B. Simple past
C. Past participle