Question

It's difficult to understand the announcer because he speaks _________. A. very quickly B. faster C. fastly D. very quick

Answer 1

it's difficult to understand the announcer because he speaks very quickly.

the answer is A :D

Answer 2

It's difficult to understand the announcer because he speak very quickly.

That would be the correct grammar.

So the correct answer is A.

Hope this helps :) ,

Davinia.