[ Grammar ]
They _ doing their homework.
A. is
B. are
C. am
Random Topics:
SynonymsNeither/Either/All/Nonemust/shouldFuture Continuous, Future Perfect and Future Perfect ContinuousFamily Vocabulary and GrammarApologizingHomophonesModals and Past ModalsWho am I?Types of PhrasesOther quiz:
Gerund and Infinitive › ViewIt isn’t sale .for children ……………………..on ladders.
A. play
B. to play
C. playing
Grammar › View
Past Progressive: Yesterday, I _____ in the park when it started to rain.
A. were walking
B. was walking
C. is walking