[ Vocabulary ]
The professor has written many books and is an _________ on the process of language learning.
A. amateur
B. officer
C. opinionated
D. authority

Random Topics:
To infinitive - GerundPast and Perfect TensesLanguage Features of an Opinion ArticlePresent Perfect and Past SimpleIrregular verbsPresent Simple and Present Continuous TensesPerfect TensesTenses and Figurative LanguageCoordinating ConjunctionIELTS VocabularyOther quiz:
Parts of Speech and Grammar › ViewWilliam wrote a sentence in his English homework. In that sentence, which part expresses the action of William or relates William to other words in the sentence?
A. Predicate
B. Indirect Object
C. Subject
D. Direct Object
Tenses › View
We _____ to the beach two days ago.
A. went
B. go
C. goes
D. going
Present Perfect Tense › ViewWe buy books
A. We has bought books
B. We have buyed books
C. We have bought books
D. we have had bought
Mixed General Quiz › View
People from Ireland are
a. Irish
b. English
c. Irelandish
