Writing: Complete the second sentence so that it means the same as the first.
51. Their game of badminton is always on Saturdays.
They ………………………………………………………………………
52. He never goes to school late.
He is …………………………………………………………………………………
53. It is a two- hour flight from Hanoi to Ho Chi Minh.
It takes…………………………………………………………………………………