[ Gerund ]
While ___ the noise outside, the baby woke up.
A. To hearing
B. Hearing
C. Heard
D. Hears

Random Topics:
Modals for Advice, Obligation/Prohibition, Necessity and Lack of Necessity-Ing and Infinitive Verb PatternsCorrelative ConjunctionContrast Linking WordsAdverbial Clause of ConcessionPreposition FormSimiles, Metaphors, Personification and HyperboleWas and WereTime ClauseAdverbial Clause / If / ComparativesOther quiz:
Subject Verb Agreement › ViewHun Sen, former prime minister of Cambodia and the leader of the CPP, ___ attending a meeting tomorrow.
A. are
B. is
Grammar › View
I’m not sure what car to buy? I _______ buy a Toyota.
A. must
B. think
C. might
D. know
Grammar › ViewI …………………………..here two years ago.
A. live
B. lived
C. lives
D. living
Adjective › View
Young people sometimes take their privileges for granted.
A. People
B. Sometimes
C. Young