[ Modals and Responsibilities ]
They ___ follow the safety guidelines.
A. must
B. need to
C. have to
D. responsible for
Random Topics:
Transition WordsArticles and PronounsSubordinating Conjunctions and ClausesModal ProbabilityTenses - Pasive VoiceProgressive Perfect and Simple Verb TensesConditionals 1,2,3So Such Enough TooNoun Verb AgreementAdverbial ClauseOther quiz:
Passive of Modal Verbs › ViewWe _________ make any noise or we’ll wake the baby.
A. mustn’t
B. must
C. have to
D. doesn’t have to
Grammar › View
Exposure to __________ can cause serious health issues.
A. antimony
B. coordinator
C. additive
Type of Sentences › ViewWho was calling on the phone __
A. ! Exclamatory
B. . Imperative
C. ? Interrogative
D. . Declarative
Irregular Verb › View
Jinglin has ______ me some tips on how to get cats to like you. Thank goodness!
A. sended
B. send
C. sent
D. senden