[ Passive Voice ]
They just ___________ in their house.
A. got air-conditioning installed
B. had air-conditioning to install
C. got air-conditioning installing
D. had air-conditioning installing

Random Topics:
Verbs � Nouns � Adjectives - AdverbsModals for RecommendationsFinite and Non-Finite VerbPassivisationHave toGrammar for IELTSArticles and DemonstrativesVerbs with Prepositions and ConjunctionsEssential and Nonessential ClausesPunctuation and GrammarOther quiz:
Present Perfect › ViewHave you been to Sweden? No, I ________.
A. hasn’t
B. haven’t
C. didn’t
Simple Present Tense › View
Which of the following is the correct negative form of the sentence ‘We watch movies.’?
A. We don’t watch movies.
B. We doesn’t watch movies.
C. We not watch movies.
D. We aren’t watch movies.
Grammar › ViewShe won the singing _____ and received a trophy.
A. Compete
B. Contest
C. Job
D. Group
Vocabulary › View
What are “demographics”?
A. Information about a group of people
B. A study of animal habitats
C. A report on famous landmarks
D. A survey of new technology