B) Put the verbs in brackets into the past simple or the present perfect.
1. Catherine injured injure) hersell when she ........... (trip) and
.... (fall) over.
2. They
(already clear) the debris that
(form) when the
earthquake ..... .....(strike).
3. The spacecraft .............. (leave) to explore part of our solar system three years ago and
it ...........
(not/return) to Earth yet.
4. The storm .......
(darken) the sky, winds
(whip) around our house
and huge hailstones
(pound) on our roof.
5. She ........ (break) her arm two weeks ago and it
(be) in a cast ever since.
6. I'm sure Darwin
(get) the email I
(send) him yesterday, but
he ........ (not/reply) anything so far.
7.In 2005, hurricane Katrina
-(damage) much of New Orleans.
8. The area ........
(not/experience) a drought so severe since the beginning of the century.
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