[ Grammar ]
Parrots and crows …….. the most intelligent birds.
A. Were considering
B. Are considered
C. Considered
D. Was considered

Random Topics:
Basic GrammarBe used to vs used toUsed to - Would - TensesAdverb and Noun ClausesCoordinating and Subordinating ConjunctionsPassive ModalsPast and Present TensesState Verbs and Action VerbsSimple Present Negative and QuestionLet & Be allowed toOther quiz:
Grammar › ViewWhich sentence suggests that Joanna rode her bike to school?
A. Joannaʼs hair was a little messy when she got to school.
B. Joanna crossed three streets on her way to school.
C. Joanna went four blocks on her way to school.
D. Joanna had to put her helmet inside the classroom closet.
Progessive Tenses › View
The doctor is examining the patient.
A. past progressive
B. present progressive
C. future progressive
Grammar › ViewAlthough the alcohol level in beer ___ ranges from 4-7%, it can go as high as 15%.
a. usual
b. unusual
c. usually
Vocabulary & Grammar › View
Every time Fred runs ___ of money, he asks Sam to lend him some.
A. out
B. over
C. up
D. about
