[ Grammar ]
They ………. at work.
A. am
B. is
C. are

Random Topics:
Possessive Pronouns and QuantifiersPresent Simple or Present ContinuousAdverb Of PlaceSuperlativesThe -ing Form of VerbsTransitive and Intransitive VerbModals of Obligation and PermissionPresent Perfect Simple vs ContinuousIndefinite ArticleCollective NounsOther quiz:
Relative - Conditional › ViewI would have visited you before if there _____ quite a lot of people in your house.
A. hadn’t
B. hadn’t been
C. wouldn’t be
D. wasn’t
Tenses › View
Dad _____ at Pete because he ____ the television.
A. shouted – broke
B. shouted – had broken
C. had shouted – broke
D. had shouted – had broken
Vocabulary and Grammar › ViewYou can use a ___________ to get energy from the sun
A. solar panel
B. wind turbine
C. power plant
D. microwave oven
Tenses › View
What is the present continuous form of the verb ‘to run’?
A. am/is/are running
B. was running
C. will run
D. running
