[ 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:
Grammar › ViewIt …………. (be) cloudy for days before it …………. (begin) to rain.
A. has been / began
B. was / has begun
C. have been/ began
D. was / began
Grammar › View
The moon _____________ out late last night.
A. came
B. come
You 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
