[ Grammar ]
What is she good at ____________ puzzles?
A. solve
B. to solve
C. solving

Random Topics:
TimeNoun, Adjective, and Adverb ClausesVerbal TensesPassive Voice Present SimpleConjunctions, Interjections and Sentence TypeVerb Tenses and Past ParticiplesVerbals and GerundsInversion + Passive VoiceConjunctivesSimple Future - PassiveOther quiz:
1st Conditional › ViewIf it rains tomorrow, I _____ go to the beach
A. won’t
B. will
C. don’t
The -ing Form of Verbs › View
I learned English by _____ to English friends.
A. speak
B. speaking
C. spoke
D. are speaking
Tenses Structure › ViewIdentify the tense of the following sentence: “They have finished their homework.”
A. Past Perfect
B. Present Perfect
C. Simple Past
D. Present Continuous
Relative Clauses › View
The number of foreign students ______________________ want to learn Korean is gradually increasing
A. which
B. that
C. for
D. while
