they are full of______(happy）after hearing the good news

They are thinking of____(travel)to Beijing they were afraid of____(fly) They are thinking of____(travel)to Beijing 为什么填travelling?急~~~~~~~~~~~~~~~~~! they are full of life and I'm full now.They are so n_____. when we put on them,they are full.but they are empty when we dont use them.what are they? You can take as many as you like because they are free of____.A change B fare C money D pay选什么,为什么?是打错了... Many people think they are full of niubility.Many people think they are full of niubility,and like to play zhuangbility,which only reflect their shability... the girl is full of____(sad)after hearing the bad news 用英语回答when we put on them,they are full.but they are empty when we don't use them.接上what are they? They are _____(full of fear) that the policeman will them. Why should we never ask balloons for advice?key :they are full of hot air.为什么? they are full of______(happy）after hearing the good news many.peopie.think.they.are.full.of.niubility.and.like.to翻译中文是什么 Are you full? you are full We are full.划full提问 The children are not old enough to take care of____.a.them b.themselves. c.himself d. they选那个?能帮我解答一下这题吗?四个答案的意思.