in the the link-

https://www.meritnation.com/

cbse/class7/ activities/ english/ english-grammar/

subject-verb-agreement/

30_440#1493

in theese puzzles(13), even though we give the correct answers, it says-

OOPS! ANSWER ALL THE QUESTIONS CORRECTLY TO EARN MERIT POINTS.

All the puzzles under 'Subject-Verb Agreement' are working fine at our end. It could be possible that your answers are incorrect. 

The correct answers for the first puzzle are given below:

has-is-is-is-likes-goes-its

Kindly check and let us know if you still face any problem.