Question

Why don't we ride a bike to school ?

Answer 1

3 When it is cold, Lan often stays at home and watches TV

VI

1 What about riding a bike to school?

2 She has long black hair

Answer 2

Why don't we ride a bike to school?

⇒ What about riding a bike to school?

Giải thích thêm:  Why don't we + Vbare = What about V-ing