Question

This book _____ fifty pages. (have/has)​

Answer 1

Answer:

this book has 50 pages

Explanation:

here here has is used because the book is singular has is used for the book not for the pages

so the sentence will be

this book has 50 pages

hope it helped you please mark my answer is released

Answer 2

Answer:

has

Explanation:

the sentence is in present tense