[ Adjective ]
I’m capable ___ using this software.
a.in
b.of
c.at
d.by

Random Topics:
AbilityGrammar and Verb TensesPrefixes SuffixesCorrelative ConjunctionObject PronounsRelative Clauses & Real ConditionalsAdjective SuffixesQuantifiers and AdjectivesModal and Auxiliary VerbsUnless If First ConditionalOther quiz:
General Knowledge › ViewIn biology, what is the largest organ in the human body?
A. Heart
B. Brain
C. Skin
D. Lungs
Grammar › View
Correct APOSTROPHE usage?
One STUDENT’S book is missing.
A. YES
B. NO
We often use SO MANY WITH COUNTABLE nouns and SO MUCH WITH UNCOUNTABLE nouns.
A. TRUE
B. FALSE
Tenses › View
At present, British farmers ____ to the government because since the ban on British beef, the French ____ to buy any.
A. were protesting / refused
B. are protesting / have refused
C. had protested / were refusing
D. protest / refused