Pine cones ___________ (eat) by squirrels.
A. Pine cones are eaten by squirrels.
B. Pine cones were eaten by squirrels.
C. Pine cones have been eaten by squirrels.

Random Topics:
Irregular Plural NounsSimple Past Tense (was/were)Tenses - AuxiliariesModals of DeductionHow much and how manyComparative AdjectivesModals and Comparative SuperlativeQuantifiers / Prepositions of Time and Comparative AdjectivesRelative ClausesParticiple AdjectivesOther quiz:
Grammar › ViewShe’s the film star ___ husband is a famous writer.
A. who’s
B. whose
C. which
Idioms › View
Someone is going to have to take responsibility for this disaster. Who is going to …………..?
A. foot the bill
B. carry the can
C. hatch the chicken
D. catch the worms
Homophones › ViewNot everybody shares my principals / principles.
A. Principals
B. Principles
Passive Voice › View
People didn’t expect that the building collapsed after the storm
A. It wasn’t expected that the building collapsed after the storm
B. It didn’t expected that the building collapsed after the storm
C. It wasn’t expect that the building collapsed after the storm
D. people wasn’t expected that the building collapsed after the storm
