[ Modals of Obligation ]
You…. more careful!
A. ought be
B. should to be
C. ought to be
D. had better to be

Random Topics:
GerundsTenses and Structures1st ConditionalIELTS VocabularyModals in the PastGrammar: wishes and regretsGrammar Comma UsageFuture Tense VocabularyAdjectives and PronounsPast Perfect or Past Perfect ContinuousOther quiz:
Grammar › ViewWhen we _______________ breakfast, someone knocked at the door.
A. had
B. were have
C. have
D. were having
Modal Verbs › View
You ……….. return the book now. You can keep it till next week.
A. may not
B. can’t
C. needn’t
D. mustn’t
Grammar › ViewThe Mayan people took chocolate seeds to the market so that they __________ as money.
A. would use
B. had used
C. used it
D. could use
Grammar › View
Karen and Maya like to go to the park.
a) She
b) They
