[ Grammar ]
The cat ______ sleeping.
A. is
B. are
C. am

Random Topics:
Present Progressive TenseGerund & InfinitiveCommunicative GrammarLinkers and ConjunctionsGrammar: was/wereDependent PrepositionComparison Degree & GerundsMixed GrammarPresent Simple and Present ContinuousPassive Voice in Past Simple TenseOther quiz:
Modals › ViewI’m sure that’s Ellen’s sister. They look so alike.
That __________ Ellen’s sister. They look so alike.
A. Must be
B. Might be
C. May be
Past Continuous › View
The train _____ on time yesterday.
A. arrived
B. was arrive
C. was arriving
Grammar › ViewChoose the correct sentence.
A. We enjoy playing cards.
B. We enjoy to play cards
C. We enjoy play cards
D. We enjoy plays cards
Grammar › View
After many years of unrestrained carbon emissions, many scientists believe we are on the _____ of an ecological catastrophe.
A. Precipice
B. Fated
C. Access
D. Reprieve
