[ Present Tenses ]
For decades, economists ___ about the benefits and risks of globalization.
A. have debated
B. are debating
C. have been debating

Random Topics:
Subordinating ConjunctionsPrepositionAdjectives, Adverbs, and PrepositionsGrammar Pronoun and Singular Plural NounAdverb Clause ConnectorAuxiliary ModalHave to / Do not have toIdiomsAdjectiveFood VocabularyOther quiz:
Grammar › ViewWe _____ to the party last night
A. go
B. went
C. have gone
Grammar › View
If I _____ a movie star, I _____ to Los Angeles.
A. Am / would move
B. Was / would move
C. Was / will move
D. Am / will move
Select the correct job for the description:
In this job you design pants, t-shirt with different types of cloth
A. web designer
B. Farmer
C. Fashion designer
D. Shop assistant
Adverbs › View
I seldom __________________ in the morning.
A. takes a bath
B. take a bath