[ Grammar ]
He’s very good _________ telling jokes.
A. on
B. by
C. for
D. at

Random Topics:
Grammar: was/wereModals Posibility and ProbabilityPresent Perfect or Past Simple TenseVerb & GrammarNoun Phrases and AdverbialsInterjections, Tag Questions and Nouns of Direct AddressAdverbial Clauses of Manner and ResultApostrophe GrammarGrammarPast Tense and Perfect TenseOther quiz:
Verb Patterns › ViewMy parents make ….with the house chores. (help)
A. me help
B. to help
Modals › View
The seamstress ___ make a dress in just a day.
A. could
B. can
C. may