[ Grammar ]
__________ are you waiting for?
A. Who
B. Which
C. Ours
D. Mine

Random Topics:
VocabularyZero & First ConditionalFrequencyPerfect Tenses and VocabularyPresent Continuous for FutureGrammar: Reported QuestionsWish SentenceGrammar: was/wereAll, Both, Neither, None, EitherConjunctions and PrepositionsOther quiz:
Future Tenses › ViewWhich sentence is correct?
A. She will be studying for the exam tomorrow.
B. She studies for the exam tomorrow.
C. She will study for the exam tomorrow.
D. She will have studied for the exam tomorrow.
Vocabulary › View
Which word means “to make something less severe”?
A. Intensify
B. Mitigate
C. Exacerbate
D. Aggravate
Grammar › ViewHuong wishes she ………free time to visit her close friend in hospital.
A. to have
B. had
C. have
D. having
Grammar › View
He _______ take care of himself before he fell ill.
A. could
B. might
C. may
D. must
