[ Tenses ]
Why _________ your room yet? It’s still messy!
A. haven’t you cleaned
B. didn’t you clean
C. don’t you clean
D. aren’t you cleaning

Random Topics:
Conjunctions, Prepositions and InterjectionsGrammar-Present Continuous-Sentence MakingPunctuationsPresent Simple vs Past SimpleGerund or InfinitiveQuestion TagPrepositions & Prepositional PhrasesModal Verbs - ObligationInfinitiveComplex PrepositionsOther quiz:
Preposition › ViewFor about 150 million years, the predominant land animals ……… the Earth were the dinosaurs, all of which were very different ……… any of the land animals known today.
A. through/like
B. around/for
C. on/from
D. upon/as
Conditional Sentences › View
If you had tried your best, you ……………………. disappointed about the result now.
A. won’t be
B. wouldn’t be
C. wouldn’t have
D. wouldn’t have been
Grammar › ViewI bought some pencils ________ are in different colours.
A. whose
B. which
C. what
D. who
Adjective › View
He is very ______ when he starts telling anecdotes everybody knows.
a. tiring
B. tired
