LONGMAN Photo Dictionary of American English - Pearson - 1000 clear and up-to-date photos make learning over 2500 basic words easy and memorable - Conversation and vocabulary activities offer extra speaking and writing practice on every page, and in a separate section at the back... ✪ ✪ ✪ ✪ ✪ Link tải tài liệu: LINK TẢI TÀI LIỆU Theo LTTK Education