[ Suffixes (ing-ed) Sentences ]
He spends hours ____ out of the window when he should be working.
A. gazing
B. laughing
C. running
D. sleeping

Random Topics:
Grammar - Be going toAll, Both, Neither, None, EitherAsking and Giving SuggestionPhrasal VerbsCommon & Proper NounsSo or SuchSimple Future TensePast Perfect Tense and Past TenseTenses and VoiceGerundsOther quiz:
Grammar › ViewAfter reading a fiction book, Taylor wants to know the meaning of the word respect. Which reference material will help Taylor?
A. dictionary
B. glossary
C. thesaurus
Grammar › View
A: ___ is the briefcase?
B: It ___ 200 dollars, but it ___ 100 dollars before.
A. How much/is/was
B. How many/is/was
C. How much/was/is
D. How much/is/is