1. Twenty years ago,student / not / be able eenjoy / Internet / in their studies.
2.It / take /a lot / time,energy / even money / do projects or assignment.
3.If they / be / asked to write / assignment,they / have / prepare it /some days.
4.They / have / go / library / look for bookson / topic and read them.
5.Then they / hand-write usefull information / their assignment.
6.They also meet / old people and talk / about the past / get information.
7.At home,they have / hand-write their assignment on / piece / paper for drafting.
(ai làm được nhanh nhất mik cho hẳn 30 điểm luôn)
Loga
Sinh Học lớp 12
