[ Modals ]
We ___ avoid wasting water whenever possible.
A. need
B. could
C. ought to
D. might

Random Topics:
Grammar PhrasesProgressive TensePhrasal verbs and Prepositional PhrasesInfinitives for reasonsPresent Simple for Future ArrangementWill and Will notNoun and PronounHave toPrepositionComparisionsOther quiz:
Present Simple Tense › ViewUsing present simple tense in sentences: Write a sentence using present simple tense to express a general truth or fact.
A. The sun rises in the west.
B. The earth is flat.
C. The moon rises in the east.
D. The sun sets in the west.
Active vs. Passive › View
Mr Johnson …… this book.
A. Is translated
B. Translated by
C. Translated
D. Was translated
Marsha gives her ________ card to celebrate her birthday party.
A. invitation
B. development
C. arrival
D. refusal
Modal Auxiliary Verbs › View
The given sentence below expresses a weak possibility:
Things might not be as bad as they seem.
A. TRUE
B. FALSE
