Заполните пропуски look ! she is lying on the beach.she is lying on the beach since 9 in the morning 1)is lying 2)has lying 3)has been lying 4)been lying

Может, "she has been lying on the beach since 9 in the morning"?

Объяснение:

Ибо present perfect continuous используется, когда действие началось в и продолжается до настоящего. По типу "I have been doing my homework since 5 PM"