[ Grammar ]
One kilogram of stone is ___________ one thousand grammes of cotton.
A. heavier than
B. the heaviest
C. heavy
D. as heavy as

Random Topics:
Tenses StructureNoun Phrases and AdverbialsGrammar - Place and MovementThings in EnglishNoun, Quantifiers and SuffixesPoetry VocabularyWord FormationPresent/Future/Past Simple/Present PerfectRegular and Irregular AdverbPassive Voice Active VoiceOther quiz:
Tenses › ViewI … a new car! Come and see it!
A. have bought
B. bye
C. buy
D. bought
Conjunctions › View
you ……me are friend.
A. and
B. or
C. but
D. although
Grammar › ViewThere ____ computers in the classroom
A. Is
B. Are
C. Am
Adverb Clauses › View
It looks as if the game_____ unless the rain stops.
A. will cancel
B. would be cancelled
C. will be cancelled
D. would cancel
