V.Choose the underlined part that needs correcting 68, Having leisure activities are truly important to the elderly. ………………….. 69, Although she wanted to go to the museum, she decided staying at home. …………………………………………………………………………………………………………………. 70, Parents are concerned that their kids may be spending too many time on screens. …………………………………………………………………………………………………….. 71, Collecting coins is exciting, but it can also be relaxed. ………………………….. 72, Cloud watching sound weird, but Hang adores it…………………………………… 73, For some young people, enjoyment involved sitting in front a computer playing games. ……………………………………………………………………………………….. 74, His parents are thinking of banning him on using the computer. ………….. 75, When you game online, be carefully when making friends with strangers. …………………………………………………………………………………………………………………… (Xem chỗ gạch chân trong hình)