[ Grammar and Vocabulary ]
(To learn/Learning) a musical instrument requires patience and dedication.
A. To learn
B. Learning

Random Topics:
ModalIN, ON & ATAuxiliary VerbsGrammar RulesPassive Voice Present SimpleModal Verb in Passive VoiceGrammar - Reflexive PronounsPast Tense and Perfect TenseComparison of Adjective and AdverbQuestion WordsOther quiz:
Modal Auxiliaries › ViewWhen Mr. Lee was younger, he ________ work in the garden for hours, but now he has to take frequent rests because he has emphysema.
A. has got to
B. can
C. should be able to
D. could
Tag Questions › View
She is studying grammar,
A. she is?
B. is she?
C. isn’t she?
D. are she?
Vocabulary › Viewdoing something in a way that expresses sadness
A. plaintively
B. consoling
C. apologetic
Conjunctions › View
Choose the conjunction in this sentence: “He was tired, so he went to bed early.”
A. tired
B. early
C. so
D. went
