[ Grammar and Vocabulary ]
You should concentrate …. your studies.
A. at
B. to
C. from
D. on
Select your answer:

Random Topics:
Present Simple and Continuous TenseSimple Present Tense with Adverb of FrequencyZero and First ConditionalsAlong & AgainstSimple Future - PassiveGrammar - too & enoughClauses and GerundsModals & ConditionalsVerb TensesModals, Infinitives and GerundsOther quiz:
Grammar › ViewCould I have __________ drink, please?
A. other
B. an other
C. another
D. these
Grammar › View
The florist is arranging a ________ of carnations in a tall vase.
A. clump
B. bunch
C. stalk
D. bouquet
