Отрицание,общий,специальный,альтернативный. hokusai brilliantly uses dark colours. hiroshige was another artist of the ukiyo-e school. the fishing boat is between the bridge and the trees.

Первое предложение:
H. doesn't brilliantly use dark colours
Does H. brilliantly use dark colours?
Who brilliantly uses dark colours?
Do H. brilliantly use dark colours or light colours?

второе:
wasn't
Was H. another(далее по тексту)
Who was
Was H. another artist of the Ukiyo-e school or of the (Какая-то Другая школа)?

третье:
isn't
Is the fishing boat between (далее по тексту)
What is between (делеее по тексту)
Is the fishing boat or the ship between (по тексту)

с альтернативными не 100% уверенности