Помогите сделать номер 12

)))))))заранее спасибо(((((((((

Travel travelled, think though, take took, go went, tell told ,write wrote, play played ,come came, eat ate, have had, give gave, swim swum ,make made ,buy bought, work worked ,do did, see saw be was/were ,run ran, fall fell ,send sent, learn learnt, decorate decorated, teach taught ,wash washed ,drive drove, fly flew