Răspuns :
1.arrived-c
2.knew-e.was
3.wasn't-a.took
4.begun-f. told
5....-b.forgot
6.couln't-d.dropped
2.knew-e.was
3.wasn't-a.took
4.begun-f. told
5....-b.forgot
6.couln't-d.dropped
2.knew, a)had taken.
3.wasn't, e)had been there.
4.began, f)had told Tom.
5.realised, b)had forgotten.
6.couldn't find, d)had dropped.