Past perfect continuous

Poor Steve __________ around the forest for hours before the rescue team found him.

• had walking

• having walked

• had been walking

Until she graduated, Maxine _______ a foreign country.

• has never visit

• had never visited

• has never visiting

The moment we __________ the crocodiles, we knew we were in trouble.

• saw

• had seen

• has saw

The divers had checked their equipment before they _________ the water.

• enter

• had entered

• entered

The students ______ for the excursion for months.

• had been preparing

• prepared

• have prepared

We _______ to find some water for days.

• had been hoping

• hoping

• is been hoping

The young man _______ since he was a child.

• been surfing

• is been surfing

• had been surfing

The survivors _________ a village after days of walking.

• had finally reached

• finally reached

• have finally reach

The man _______ to stay alive for 5 days.

• manage

• have managed

• had managed

The explorer __________ that it would be so difficult to cross the river.

• not imagine

• had not imagined

• have not imagine