[ Modals ]
Whatever you do, you ________________ touch that switch. It’s very dangerous.
A. mustn’t
B. don’t have to
C. doesn’t have to
Random Topics:
Have as verb and auxiliaryPresent and Past Simple TensePresent Simple for Future ArrangementNoun, Adjective, and Adverb ClausesPassive Voice, Question Tag, PrepositionsRelative Clauses beginning with PrepositionsSubordinating and Coordinating ConjunctionsMesopotamia VocabularyAdjectives and comparisonsPronouns and Subject Verb AgreementOther quiz:
Tenses › ViewThe box ……ten books.
A. Contain
B. Contains
C. Containing
D. Contained
Noun Clauses › View
Choose the correct conjunction to complete the nominal phrase: What we know is __________ the world’s population is increasing.
A. that
B. where
C. what
D. when
E. who
Tenses › ViewI _______ living in İstanbul for three years now.
A. am
B. have been
C. was
D. had been
Grammar › View
David was the first person ___ to me when I arrived
A. to talk
B. which talking
C. that he talked