[ Future Tenses ]
Sustainable buildings _____ energy efficiency.
A. will improve
B. will have improved
C. will be improving
D. improve
Random Topics:
Past and Past ContinuousVerb Present Simple TensePerfect ModalsGrammar-Verbs & Nouns Singular, Plural, GenderGrammar - Countable/ UncountableSimple, Complex, Compound SentenceModal Verbs & Reflexive PronounsPre-intermediateSuffixes (ing-ed) SentencesTransition WordsOther quiz:
Grammar and Vocabulary › ViewWhat time ________?
A. it is now
B. is it now
C. now it is
Vocabulary › View
What is the meaning of the word “avalanche”?
A. Earthquake
B. Flood
C. Snow slide
D. Tornado