[ Grammar ]
Which of the following word is incorrect?
A. sustain
B. sustainer
C. sustainable
D. sustainability
Random Topics:
Adverb of TimeComplex Sentences with Adverb ClausesMuch, many, a lot of, a few, a littleWas and WereAsking for and Giving OpinionDependent PrepositionsPrepositions and TensesGrammar and PrepositionPast Continuous and Past Simple TenseInversion + Passive VoiceOther quiz:
Prepositions › View… home
A. at
B. on
C. in
Parts of Speech and Compound Sentences › View
He was helping us, “even if” he did it while complaining.
A. subordinating conjunction
B. coordinating conjunction
C. correlative conjunction