[ Grammar ]
Our manager’s ___________ concern is our work productivity.
A. principle
B. principel
C. principal
D. principol
Select your answer:

Random Topics:
Comparative AdjectivePhrase vs ClauseRelative PronounBare Infinitive and To InfinitiveIf Conditional Zero and OneAdjective SuffixesConditional SentencePast Tense vs Present TenseWord Form & Verb TenseNouns and Their FormsOther quiz:
Grammar › ViewWe _____ the cinema on Saturday. Would you like to come?
A. will go to
B. go to
C. are going to
Tenses › View
He has been selling motorbikes ________.
A. ten years ago
B. since ten years
C. for ten years ago
D. for ten years
