题目内容：

i have done my homework already同义句 i__ __ my homework___

优质解答

填 have finished        already

追问：

ѡ�����already, since ,yet ,ever, for, just ,never have you heard about the story___?yes,mum has___told me about it. have you___been to the great wall?no___

追答：

1. yet

2. already

3. ever   

4. never