Trắc nghiệm: Birds fly south in winter because ………………… | Gửi trắc nghiệm |
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Birds fly south in winter because …………………
" có trong những liên kết dưới đây, nhấp chuột để xem chi tiết:Read the following passage and the unfinished sentences carefully. Then choose the best answer and circle your choice.When springtime comes, everything begins to wake up. Many animals in the woods have been asleep all winter. Birds have been away. ... (Tiếng Anh - Lớp 7)
Nguyễn Thị Sen - 04/09 07:42:38