[ 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:
Grammar › ViewMy birthday is __ Sunday so I can have a party.
A. in
B. on
C. at
Future Tense › View
At 7.30 a.m. tomorrow, I _________ breakfast with my friends.
A. will eat
B. will eating
C. will be eating
D. will be eat
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
