[ Present Continuous ]
The children …
A. sleep
B. is sleeping
C. are sleeping
D. sleeping

Random Topics:
GerundsPast Simple TensesPresent Perfect Simple & ContinuousPresent Perfect - Just, Already, YetTenses PracticeGrammar RulesAdjectives and ArticlesTime ConjunctionsActive Voice-Present tenseAdverbs and Time ExpressionsOther quiz:
Simple Past Tense › ViewJanet ____ a film on TV last night
A. watch
B. watches
C. watching
D. watched
E. was watch
Subject-Verb Agreement › View
9) Neither parent ____ fond of playing mahjong.
A. Is
B. Are
______ Everest, the world’s highest mountain, attracts mountain all over the world.
A. The
B. a
C. an
D. no article
Sentence Transformation › View
We last visited my uncle two years ago
A. We have two years to visit my uncle.
B. We have visited my uncle for two years.
C. We haven’t visited my uncle for two years.
D. We didn’t visit my uncle two years ago.