Gold…………………….in California in the 19th century. A. A. was discovered ...

[ Passive Sentence ]

Gold…………………….in California in the 19th century.

A. A. was discovered

B. B. has been discovered

C. C. was discover

D. D. they discover

Select your answer:

Other quiz:

Grammar › View

My hometown is ______than Ho Chi Minh city.

A. hoter

B. hotter

C. more hot

D. more hotter

Tenses › View

I had remembered my homework just in time.

A. present perfect

B. past perfect

C. future perfect