به نظر میرسد این سوال از کتاب زبان یازدهم است. برای تکمیل متن با توجه به کلمات داده شده، پاسخ به صورت زیر خواهد بود:
Computers are wonderful inventions. They are becoming **popular** these days. They vary in size, quality and **price**. They **range** from tiny to very large ones. They help us find **information** easily. Many people have **personal** computers at home. A lot of children use computers for **entertainment**. We must learn how to use a computer before we have one.