[ Gerund & Infinitive ]
Please, avoid ………………… (touch) the jewels with wet hands.
A. to touch
B. touching

Random Topics:
Articles & QuantifiersAdjective or AdverbFuture Continuous, Future Perfect and Future Perfect ContinuousWill, Be going to, Present ContinuousFuture Tenses and ModalsCoordinating ConjunctionsDemonstrative Pronouns and Verb TensesPresent Perfect TenseMiscellaneous Grammar UsagesSimple Past vs Past Continuous TenseOther quiz:
Simple Present Tense › ViewA : … your mother … a newspaper everyday?
B : … She prefers to watch the news.
A. Does. reads. No, she doesn’t
B. Does, read. No, she doesn’t
C. Do, read. Yes, she does
D. Does, reads. Yes, she does
Perfect Tense › View
The lady _______ the twenty dollar bill before my father came back to pick his bill up.
A. had found
B. finds
C. has found
D. was found
E. found