[ Gerund vs. Infinitive ]
It is very difficult __________ this question.
A. Answering
B. To answer

Random Topics:
Simple TensesArticles with Proper NounsConditionals (0 - 1 - 2)Uncountable NounsIndefinite PronounsArticles and DemonstrativesConjunction: Because and SoCommon ErrorClauses and GerundsVerbal TensesOther quiz:
Present Simple Positive and Negative › ViewI _______ to play tennis.
A. like
B. likes
C. like’s
Grammar › View
My brother ___ to school by bike.
A. go
B. goes
C. going
D. gone
Tenses › ViewI … Spanish since middle school and I still can’t speak it properly.
A. have learned
B. learned
C. am learning
Grammar › View
She doesn’t want to wait because she isn’t a ——- person.
A. successful
B. success
C. patient
D. patience
