[ Grammar ]
How do you change a verb in past tense to passive voice?
A. Was/were+past participle
B. Past perfect tense
C. Present continuous tense
D. Present perfect tense

Random Topics:
TOEFLTime ClauseModal Verbs of PermissionPhrases and TensesGerund/ To Verb/ VerbComparison of Adjective and AdverbFunctional Sentence TypesPast Simple, Present Perfect TenseWH Questions and Simple Past TensePresent / Future / Present Progressive / non Action VerbsOther quiz:
Grammar › View_____ ______ some animals in the pool.
A. there is
B. is there
C. there are
D. are there
Grammar › View
I´m going to France next week, but I don´t speak French. I hate _________ communicate with people.
A. not able to
B. no being able
C. to be able to
D. not being able to
Articles & Quantifiers › View_____ war between Peru and Chile should have never happened.
A. The
B. A
C. Any
D. X
Vocabulary › View
management of resources
A. sod
B. tenacity
C. husbandry
D. indomitable
