[ 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:
Present Simple › ViewFill suitable word in the blank.
“Where ___________ Linh__________?”
A. does/ studies
B. does/ study
C. do/ studies
D. do/ study
Perfect Tenses and Vocabulary › View
To achieve success you need to…………a lot.
A. have practise
B. practice
C. practise
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
