[ Present Perfect ]
How long ______ (Elena, have) chronic back pain?
A. has Elena had
B. did Elena have
C. has Elena been having
D. has Elena had

Random Topics:
AbilityAdverbs and PhrasesPrepositions of MovementTOEFLSimple Past TensePerfect and Past TensesGerund, Infinitive, Bare VerbSentence Structure and Grammar RulesDescribing WordsAdjective or AdverbOther quiz:
Grammar › View. Choose the sentence with the correct subject pronoun:
A. Her is my best friend.
B. She is my best friend.
C. Him is my best friend.
D. Them is my best friend.
Conditional Sentence › View
That man speaks EL fast, so they can’t understand.
A. If that man didn’t speak fast, they could understand.
B. If that man spoke EL slowly, they could understand.
C. Unless that man spoke EL fast, they could understand him.
D. All are correct
Grammar - TOEIC › ViewIn addition to __ new staff, everyone will be given new laptops.
A. hiring
B. hire
C. be hiring
Grammar › View
Choose the correct abstract noun from the given sentence,
” Honesty is the best policy”
A. Honesty
B. is
C. the best
D. policy
