[ 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:
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