This book us a very interesting story.

A computer can’t remember who ; it simply does what .

Do you know the boy________ is sitting next to Peter — Yes. He is Peter’s friend. They are celebrating his ________ birthday.

MrColumbus was always ready to help others______, he was liked by everyone[ ]

_______ makes the school proud was ______ more than 90℅ of thestudents had been admitted to key universities.