外研版（三起）（2012）小学英语四年级下册Module 7 Unit 1 I helped Mum.课件(4)

yesterday talked to my friend

yesterday I talk to my friend . ed

watchedTV yesterday

I watchedTV yesterday

I played on the computer

I play on the computer. ed

pnone 打电话 (过去式) phoned

phone 打电话 （过去式） phone d