verbs:

Past tense of the verb EAT:

• eating

• ate

• eated

• eaten

Past tense of the verb WRITE:

• written

• writing

• wrote

• writed

Past tense of the verb DO:

• did

• done

• was

• doing

Past tense of the verb COME:

• coming

• came

• come

• none of these

Past tense of the verb GO:

• going

• go

• gone

• none of these

Past participle of the verb SWIM:

• swam

• swim

• swum

• swimming

Past tense of the verb DRINK:

Past tense of the verb FIND:

Past tense of the verb BUY:

Past tense of the verb PAY: