Sử dụng từ gợi ý để vt thành câu:
1. There / be / at least / 2,000 different languages / world / today.
2. Of / languages, / Chinese / have / greatest numbers / speakers.
3. However / English / be / most widely used.
4. People / use / English / business / sports / science / pop music.
5. So / it / be / important / learn / English.
Mn làm hộ mk mấy câu này vs ạ!!!!