Bài tập tự luận Unit 8 - Đề kiểm tra có đáp án

Indentify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Imagine anentirely wireless world where

the Net is always on, always there, we live in

endless sea of data, and objects are alive with intelligent

Indentify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Many optimist people have made predictions about the

positive impact of the increasing mechanization

on human life.