REVIEW UNIT 1+2+3

Sưu tầm xu

• making models

• collecting coins

• go jogging

• do yoga

Làm vườn

• do gardening

• building doll house

• riding a horse

• collecting stamps

Cắm trại

• do judo

• go camping

• collecting teddy bear

Nứt nẻ môi

• pimple

• chapped lips

•   sunburn

• flu

Mẩn đỏ

• disease 

• Red spots

• dry hair

• sick

Dạy gia sư

• teaching English

• tutor

• donating books

•   pick up litter

Trao đổ giấy đã dùng lấy vở

•    reading book to the elderly

•     exchanging used paper for notebooks

• decorating our neighbourhood

• cleaning streets

Người già

• people

• elderly

• young people

Người vô gia cư

• homeless children

•    poor children

• rich children