Arrive-arrived
plan-planned
make-made
help-helped
use-used
travel-travelled
feel-felt
wash-washed
like-liked
rob-robbed
send-sent
walk-walked
smile-smiled
clap-clapped
know-knew
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Задание 4(могу только с 5 вопроса,потому что остальные надо брать из учебника)
5.Yes,I did
6.No,I didn't
7.No,it didn't.