[ Grammar and Vocabulary ]
My colleagues are extremely ________. They worked together through the night to solve the technical problems.
A. bright
B. conscientious
C. steady

Random Topics:
Prepositions of Time, Place, and MovementQuestion tag and + - AgreementPronounsAdjectives with -ED and -INGRelative Pronoun/AdverbsMoods of GrammarPunctuationsFirst & Second ConditionalFor vs SinceVerb + Infinitive or GerundOther quiz:
Vocabulary › ViewPredominant:
A. in bad humor
B. freedom from punishment
C. fame, glory
D. the greatest in strength or power
Past Modals › View
You seem to know everything about that old band. You ________ (listen) to them a lot!
A. couldn’t have listened
B. must have listened
C. might have listened
D. may have listened
Too / Very / So › ViewYou buy a new sofa for your house. But you can’t get it through the door into your living room. Oh no! …
A. It’s too big!
B. It’s very big!
Modals Posibility and Probability › View
Alissa ______________ her grandparents next week. She needs to check that they will be at home first.
A. might stay
B. may visit
C. could fly
D. may not drive
