The past participle form of ‘come’ is (a)   .

The past participle form of ‘drink’ is (a)   .

The past participle form of ‘play’ is (a)   .

The past participle form of ‘learn’ is (a)   .

The past participle form of ‘forget’ is (a)   .

The past participle form of ‘repair’ is (a)   .

The past participle form of ‘study’ is (a)   .

The past participle form of ‘build’ is (a)   .

The past participle form of ‘snatch’ is (a)   .