[ Grammar ]
Only recently ______ popular all over the country.
A. have indoor climbing gyms become
B. in becoming indoor climbing gyms
C. indoor climbing gyms have become
D. indoor climbing gyms
Select your answer:
Random Topics:
Simple and Compound SentencesGrammar - may/might/couldMain Idea and Sentence StructureGerunds as objects of prepositionComparatives and SuperlativesIdiomsPRESENT SIMPLE - CHILDRENWill and Going toConnectivesOther quiz:
Grammar › ViewI _______ marbles when I was young, but now I didn’t.
A. play
B. used to play
C. have played
D. were
Tenses › View
Because the boardroom is being painted, the meeting this afternoon will ………….. in the conference room on the fourth floor.
A. have held
B. be holding
C. hold
D. be held