My sister____ goes to bed early because she needs a lot of sleep every day.
---- 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?
Which of the following is new energy?
— The bag looks big. Do you need a hand? — Oh, it is empty. ________.