[ Grammar ]
Mary hears him _____.
A. sings
B. singing
C. sang
D. is singing

Random Topics:
Subjective and Objective PronounLinking VerbGrammar - Present Perfect TenseTenses and VerbsIndependent ClausesClause Markers TOEFL GrammarPhrasesPrepositions and ArticlesGerund or InfinitiveProgressive Perfect and Simple Verb TensesOther quiz:
Vocabulary › ViewTo win favors with others
A. Malign
B. Ingratiate
C. Infringe
D. Debilitate
Prepositions Of Place › View
The snail is _______________ the box.
A. in front of
B. behind
C. between
D. next to
Grammar › ViewThe First and Second Legions ( attacks / attack ) the town.
A. attacks
B. attack
Conjunctions › View
You are not ………….. height as me.
A. Less
B. The same
C. As
D. Like
