―What were you doing when the light went off?―I____________ with my sister on the phone.
It______ me 2 hours to buy a birthday present for Amy.The present______19 yuan.
How much ___________do we need to make fruit salad(沙拉)?
---- Sandy, _______ apple on the table is for you. Remember to eat it. -----Thanks, I will._______ apple a day keeps the doctor away.
单词辩音
Which of the following actions is NOT part of green life?