Conjugation of the verb “sing”

sing
Past participle
sung
Present participle
singing

Indicative

Present

Ising
yousing
he/she/itsings
wesing
yousing
theysing

Past

Isang
yousang
he/she/itsang
wesang
yousang
theysang

Present perfect

Ihave sung
youhave sung
he/she/ithas sung
wehave sung
youhave sung
theyhave sung

Past perfect

Ihad sung
youhad sung
he/she/ithad sung
wehad sung
youhad sung
theyhad sung

Future

Iwill sing
youwill sing
he/she/itwill sing
wewill sing
youwill sing
theywill sing

Future perfect

Iwill have sung
youwill have sung
he/she/itwill have sung
wewill have sung
youwill have sung
theywill have sung