[ Present Continuous Tense ]
They _______ doing an exercise.
A. am
B. are
C. is

Random Topics:
Simple Present TenseAlthough / DespiteSpeech TensesGerund and InfinitivesIf/Unless - Conditional type 1Comparative and Superlative AdjectivesModifiersGrammar ModalsIndefinite and Definite ArticlesGrammar (was, were, could, could not)Other quiz:
Adverbs of Manner › ViewI was walking back home. ________ (sudden), a dog rushed towards me.
A. suddenly
B. Suddenly
C. sudden
Perfect Tenses › View
His back hurt very much because he … all morning.
A. stood
B. was standing
C. had stood
D. had been standing
Grammar › ViewJay: Is the job ____ to you?
Mia: Yes, I’m ____ the job. Maybe I’ll find a new one soon.
A. bored; boring to
B. boring; boring to
C. bored; bored with
D. boring; bored with
Present Perfect › View
I have never ___________ to Paris.
A. been
B. went
C. go
D. am
