ممكن مساعده من الاساتذه يحلولي find the mistakes

[love fo you]

1-he was the last student arrives at school
2-he was driving with one hand and waving with another
3-many people in egypt still wear conditional clothes
4-she does aresearch on plants afew years ago
5-i want to be adoctor since i was ten
6-they choose afamous lawyer to present them in court
7-the people in our street are very neighbouring they they always help each other
8-he would give me back my mobey afew hours ago
9-i dont have any cash on me so could i pay by click?
10-can she intend to study medicine in the usa?
11- wining the gold medal was the relaize of his life dream
12 the birds could see the food but to get it into their cage they had to pull peices of string attached the box