Điền giới từ thích hợp:
She'll get used.............the noise.............a big city.
Chọn từ điền vào chỗ chấm: outdoors , participate , inventors , little
1. All children should play................and develop their social skills.
2. My brother goes to the.................library every day.
3. These children.................in all youth activities.
4. Some...................of video games are very rich.