EX1: Read the following passage and fill in the blanks with suitable words in the box. all than that into
EX1: Read the following passage and fill in the blanks with suitable words in the box. all than that into because causes either combing also due Paper can be recycled by reducing it to pulp and (1)……………….it with pulp from newly harvested wood. As the recycling process (2)……………….. the paper fibers to breakdown, each time … Đọc tiếp