Structural engineers are playing a key role in reducing carbon _______ increasing sustainability in the construction industry.
A. but
B. or
C. and
D. since
Random Topics:
Noun PhrasesPresent Perfect - Just, Already, YetAsking for and Giving OpinionRelative - ConditionalModals, Phrasal Verbs, Gerunds and InfinitivesKnee AnatomyTensesModal Verbs of Certainty and PossibilityTypes of PrepositionPast Simple and Past ProgressiveOther quiz:
Modal Verbs for Possibility › ViewWe ____ predict the kinds of jobs that this technology will create. No one knows what those jobs will be.
A. will not
B. can’t
C. should not
D. might not
Grammar (either..or.. and neither..nor..) › View
They mustn’t run in the playground.
They mustn’t shout in the playground.
A. They must neither run nor shout in the playground.
B. They neither must not run nor shout in the playground.
Grammar - First Conditional › ViewIf you ________ (promise) me not to be late, I _________ (give) you a ride.
A. promise / will give
B. will promise / give
C. will promise / will give
D. promise / won’t give
Modal Auxiliary Verb › View
When you are putting gasoline in your gas tank, you ___ smoke! It is forbidden.
A. Must not
B. Must
C. Have to
D. Don’t have to