[ Grammar ]
You …………. very good workers and I am proud of you.
A. Is
B. Isn’t
C. Aren’t
D. Are

Random Topics:
Adverbs and Time ExpressionsGrammar - some / anyCompound Words and SentencesNouns FormationVocabulary and Verb TensesPast and Present ContinuousQuantifiers & Modals of ObligationComperative and SuperlativeModal Verbs of PermissionPresent Perfect, Present Simple, Present ContinuousOther quiz:
Vocabulary › ViewThe top of a fraction
A. denominator
B. numerator
C. top number
D. bottom number
Idioms › View
To meet someone unexpectedly is the same as to ___ into someone.
a. bump
b. get
c. check
Sam ___ tennis for two hours.
A. Have been playing
B. Has been playing
C. Have been played
Grammar › View
The leaves on the tree outside my window was linked by the branches in between them.
Which word needs to be changed?
A. leaves
B. was
C. linked
D. them