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

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GerundsPast Simple TensesPresent Perfect Simple & ContinuousPresent Perfect - Just, Already, YetTenses PracticeGrammar RulesAdjectives and ArticlesTime ConjunctionsActive Voice-Present tenseAdverbs and Time ExpressionsOther quiz:
Lexico and Grammar › ViewIn fact, to move at any speed the polar bear uses ______ do most other mammals.
A. twice energy more than
B. more than twice energy
C. twice as much energy as
D. much as twice energy as
Homonyms › View
Harold ___ his thanks before he eats every meal.
a. praise
b. prays
c. preys
______ 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.