Everytime when there is a quiz and the blank is colored green i cant enter my answers :(

Question

Guys need help.anyone there who knows how to fix this?or what should I do??

Answer 1

you simply tap once on the answers given below and "you will see the magic happen"

Answer 2

ah ok2x ty so much.Im a beginner here.Lol.i thought its just a blank where i can put my answers.I didnt even realize it.My bad.