Grammar Quiz

[ Grammar ]

Unless the new treatment __, it may cause harm.

A. be thoroughly tested

B. has been thoroughly tested

C. was tested thoroughly

D. will test thoroughly

Select your answer:

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Other quiz:

Conditionals › View

Katherine’d think about a Plan B,

A. If Plan A doesn’t work.

B. If Plan A would not have worked.

C. If Plan A didn’t work.

Passive Voice › View

A new hotel ________ by them.(Past Perfect)

A. has been built

B. had been built

C. have been built

D. will be built

How to use : Read the question carefully, then select one of the answers button.