Giúp nhớ giải thích ra ạ ----- Nội dung dịch tự động từ ảnh ----- 6. When _(you/ buy) these shirts? (buy) them yesterday. 7. (you/ ever/ be) to Japan? No, I (not be) to Japan yet. 8. Claire (volunteer) at the homeless shelter once a week. 9. We volunteer (help) the elderly in a nursing home. Jane suggested toys to needy children. 10. (donate) old books, and
