[ Grammar ]
Burj Khalifa is _________ building in the world.
A. tallest
B. taller
C. the tallest
D. taller than
Select your answer:
Random Topics:
Gerund or InfinitiveTransportation VocabularyAdverbial PhrasesToeic VerbEssential and Nonessential ClausesFuture Continuous TenseComplex PrepositionsPresent / Future / Present Progressive / non Action VerbsPrepositionsOther quiz:
Grammar › ViewMy husband and I ______ three times since we got married.
A. Has moved
B. Have move
C. Have moved
D. Has been moving
Grammar & Vocabulary › View
New gadgets and … are invented to help us with our daily life.
A. experiments
B. effects
C. laboratories
D. equipment