放心,我很用心做的,肯定对哦
trouble
in trouble 处于困境中
Russian 俄罗斯科学家
live 活12~13年
count 倒数开始
new 我是新来的
c_____ stop and hold a moving object.
brave--fearful 勇敢——害怕
rude--polite 粗鲁——礼貌
comfortable--uncomfortable 舒服——不舒服
daytime--nighttime 白天——黑夜
noise 噪音 a sound ,usually unpleasant or disturbing
frighten 害怕 scared or afraid
care 在乎,在意 giving attention to what you are doing
whisper 低声细语 soft sound or voice
fail 失败 not be successful in doing sth.
how far it is from the earth to the moon by rocket!
my brother is crazy about mice.but i'm afraid of them.i think it is surprising to have a mouse for a pet.
令人惊讶的
双层床
bunk bed n.(附有梯子的)双层床