[ 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:
Vocabulary › ViewThe council approved a city-wide _______ to conserve water by planting drought-tolerant plants.
A. bystander
B. distraught
C. endeavor
D. irate
E. laborious
Grammar › View
Which one is correct?
A. If Sally late again, I will mad.
B. If Sally is late again I will be mad.
C. If Sally is late again, I will be mad.
D. If Sally late again, I will mad.
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
