You ____ turn on central heating. It’s automatic.
A. mustn’t
B. have to
C. don’t have to

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Correlative Conjunction & Complex SentencesVocabulary & Phrasal VerbContrastive ConjunctionsGrammar - Reflexive PronounsRelative ClausesVocabularyTime and CalendarGrammar - ConnectorsGender and GrammarWish clauseOther quiz:
Grammar › ViewChoose the correct sentence: Simple Past – time expressions
A. My family ate pork next month
B. This party was great!
C. I drank apple juice last month
D. She went to the cinema.
a, an, the, Zero Article › View
Did Janet have __ dinner yet?
A. A
B. The
C. Zero article
As soon as we went down to around 15 metres in depth, we ________ a lot of coloured fish.
A. saw
B. have seen
Grammar › View
John Montagu was an English Earl. He invented the sandwich.
A. John Montagu, whose invented the sandwich, was an English Earl.
B. John Montagu, who invented the sandwich, was an English Earl.
C. John Montagu, that invented the sandwich, was an English Earl.
D. John Montagu, invented the sandwich, was an English Earl.