polythene

"The recycling bin is made of polyethylene, a strong but lightweight plastic. "

"The shopkeeper at the corner store sold fresh fruit to the children on their way home from school. "

"The castle's keep stood tall above the surrounding walls. "

"The water bottle is made of a thermoplastic, so it can be melted down and reshaped into something new. "

"The fresh flooded the low-lying fields near the river, causing the farmers to cancel their harvest. "

"In biology class, we learned that technically, even fruits are vegetables because vegetables are any plant. "

"She wrapped the birthday present in colorful paper. "

"I prefer coffee, tea, cocoa, etc., hot, but some like them iced. "

"The children asked their teacher for help with those math problems; she explained them. "

"The student used a calculator to solve the math problem. "

"The florist is packaging the flowers carefully for delivery. "

"As you can see, this spacious dining-room gets a lot of light in the mornings."