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Tìm lỗi sai và sửa.
1-The mail sort by computers before delivery.
2-Children educate in part by television directed by computers
3-Your study will improve when you know how use computers more effectively.
4-IsComputers use in directing flights of planes and controlling their airspeeds.
1. The mail is sorted by computers before delivery.
2. Children are educated in part by television directed by computers
3. Your study will be improved when you know how to use computers more effectively.
4. Computers are used in directing flights of planes and controlling their airspeeds.
chúc bạn thi tốt
1. The mail is sorted by computers before delivery.
2. Children are educated in part by television directed by computers
3. Your study will be improved when you know how to use computers more effectively.
4. Computers are used in directing flights of planes and controlling their airspeeds.