C. ĐIỀN VÀO CHỖ TRỐNG
5…. is a problem throughout the world ( hungry)
6. They wish to become…so that they can use their….knowledge to help in constructing and testing (technique)
7. in this century we have gotten a lot of….achievements that have changed our lives completely (science)
8. these questions are… You can… answer them (ease)
5. hunger (n: nạn đói)
6. technological /techonologically
7. scientific (adj: có tính khoa học)
8. easy/ easily
5 hunger is a problem throughout the world ( hungry)
6. They wish to become techniciansso that they can use their knowledge to help in constructing and testing (technique)
7. in this century we have gotten a lot of science achievements that have changed our lives completely (science)
8. these questions are so ease You can ease answer them (ease)