1)Excuse me!(Is ) this your eraser?
(2)What (are )those?(Are ) they birds?
(3)This (is ) his ruler.Where (is ) my ruler?
(4) (Are ) these her English books?
(5)Those (are ) their appies.(Are ) they maps?NO,they (are ) not.(6)He( is ) my friend
1)Excuse me!(Is ) this your eraser?
(2)What (are )those?(Are ) they birds?
(3)This (is ) his ruler.Where (is ) my ruler?
(4) (Are ) these her English books?
(5)Those (are ) their appies.(Are ) they maps?NO,they (are ) not.(6)He( is ) my friend