Put the verbs in brackets into
the correct past tense.
1 how long
(they/hike)
before they got lost?
2 steve
(drive) when
snow (begin) to fall.
3 they (not/find) the hiker yet.
4 at 5 o'clock yesterday, she ..
(sail) towards the island.
5 jane looked exhausted when i saw her.
(she/work) all morning?