[ Gerund vs Infinitive ]
It’s not easy … sign language. It requires lots of practice.
A. learn
B. to learn

Random Topics:
Grammar - PunctuationSentence Fragments and Complete SentencesAdverbial Clause of ConcessionTOEFL GrammarVerb Present Simple TenseIndefinite PronounsEnglish MorphosyntaxPronouns and AdverbsPassive SentencesFuture Tense and ConditionalsOther quiz:
Tag Questions › ViewThe airline agent was nice, wasn’t she?
A. Yes, she was.
B. No, she was.
Articles › View
………. fog was so thick that we couldn’t see ………. side of ………. street.
A. The/ a/ the
B. The/ the/ the
C. x/ the/ the
D. The/ the/ x
Describing Words › ViewThe yellow car has …….. black tires.
A. four
B. twelve
Grammar › View
She hasn’t come home ………………
A. Still
B. Already
C. Yet
D. Till
E. None of the above