[ Modal Verbs ]
Nutrition experts agree that we ______ drink those vital two litres of water a day.
A. should
B. need
C. have

Random Topics:
Modals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPresent Tense (Negatives and Questions)ConnectivesConstrative ConjunctionGrammar - Punctuation of SentencesPossessive Pronouns and QuantifiersPhrases and TensesGrammar - FutureFirst ConditionalsVerb + PrepositionOther quiz:
Family Vocabulary › ViewMy sister is married with her…
A. husband
B. brother
C. sister
Grammar › View
. They __________ to the store.
A. have gone
B. has gone
C. going
D. went
Grammar › ViewChange the active sentence to passive.
Everyone must switch off their cell phones.
A. Cell phones must switched off.
B. Cell phones switched off.
C. Cell phones must be switched off (by everyone).
D. Switch off everyone’s cell phones.
Present Simple (-) › View
My parents___________ TV.
A. aren’t watch
B. doesn’t watch
C. not watch
D. don’t watch
