[ Relative Clauses and etc ]
Humans __________ the planet for centuries.
A. have been damaging
B. have damaged
C. has damaged
D. have been damaged
Select your answer:
Random Topics:
Come vs. GoLay vs. Lie Abstract vs. Concrete Adjective / Noun + to InfinitiveLinking Words and PhrasesMix-TensesConditionalsQuantifies and Modals of DeductionWish / If only ( Present)
Other quiz:
Grammar › ViewStephanie ____________ Paris many times, so she is quite familiar with the city.
A. has been to
B. is going to
C. will go to
D. had been to
Grammar › View
Identify the adverb in the following sentence.
I quickly ran away.
A. Quickly
B. Ran
C. Away
How to use : Read the question carefully, then select one of the answers button.