[ Prepositions ]
busy … smth
A. at
B. on
C. in
D. with

Random Topics:
Adverbs and Adverbial PhrasesPresent Perfect and Present Perfect Progressive TensesGrammar and EssayDegree of ComparisonGerunds and InfitinitivesConjunction and PunctuationPassive to ActiveStative Verbs and TensesModals "Should"-ing / InfinitiveOther quiz:
Grammar › ViewWe were unable to find a hotel because the room_____________in advance.
A. had not booked
B. was not booked
C. had not been booked
D. did not book
Tenses - Present and Past › View
When ………………………. this year?
A. does the school end
B. is the school ending
C. will the school end
D. have the school ended
Grammar › ViewThe land and the people______ I have met are nice.
A. who
B. whom
C. that
D. which
Subject Verb Agreement › View
There _____ time to watch the movie.
A. is
B. are
