1、Unit 9 Was I a good girl back then?When I was a baby,I was very soft(柔软)and lived in the water.I had one long tail and no legs.I looked like a comma(逗号).Now I am a strong adult,I can jump very fast with my four strong legs,I like croaking at night.use simple past 过去时tense.When I a baby,I very soft a
2、nd in the water.I one long tail and no legs.I like a comma(逗号).was(am,was)(was,am)was(lived,live)lived(had,have)had(looked,look)lookedNow I a strong adult,I jump very fast with my four strong legs,I croaking at night.canlike（am,was）（can,could）（liked,like）use simple present tense 用现在时amWho am I a duc
3、kBefore he was years old,he in the playground.sevenliked But now he is years old,he in the playground.footballeighteenlikes playingplayingbasketballWhen he was year old,he But now he fiveliked watching TV.likes surfing the Internet.Before,she But now she liked watching cartoons.likes drawing cartoons.Before he liked playing with toys.But now he likesreading books.Before,But now heliked eating candy.he likes eating vegetables.Before she often cried.But now she always smiles.
