Elana had an amazing ___________________ on society when she invented ...

[ Grammar ]

Elana had an amazing ___________________ on society when she invented solar-powered ketchup and jelly packet openers. Unfortunately, the ketchup ________________ the people who ate it! They all lit up!

A. effect/affected

B. affect/effected

C. effect/ affect

D. affect/effect

Select your answer:

Random Topics:

Modals of Obligation Adjectives, ING - ED Determiners & Quantifiers Verbs & Adverbs Gerund/ To Verb/ Verb Compound and Complex, Conditionals Present Continuous, Present Perfect and Used to will, be going to, would like to Grammar: Reported Questions

Other quiz:

Grammar › View

Sam always ______ to music before（在……之前）he went to bed, but he doesn’t now. Instead（取而代之）, he ______ computer games.

A. listens; plays

B. listened; plays

C. listened; played

D. listens; played

Vocabulary › View

This film is often about space travel and life on other planets:

A. thriller

B. musical

C. horror

D. romantic comedy

E. science fiction