6 Put the verbs into the correct tense in the sentences below: past simple, present perfect or past perfect. There is more than one possibility in some cases.
a They
(rise) at dawn and since then they
(have) nothing to eat.
b When I first ..
. (see) the cloud appear in
the sky, I.
(shake) in fear. Since then,
(feel) increasingly alarmed.
c The plates still
(lie) on the table, but someone
(break) one of them.
d They finally
(find) the treasure which they
(seek) for ten years.
e Since leaving school, my elder brother
(not be able) to
find a suitable job, but during the summer holidays he ...
(work) for a week as a waiter.