[ 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 Double Object Verbs › View“Explain” is
A. a double-object verb.
B. not a double-object verb.
Continuous Tense › View
I am … how to swim right now.
A. learning
B. leaned
C. learns
D. learn
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