Are you b___enough to climb up that mountain?

Are you b___enough to climb up that mountain? You are stupid to climb up that big tree.You __ yourself . climb up the mountain why don’t you go to climb that mountain?Because it is ()than The higher up the mountain you climb,the colder a 1.It's____difficult for us to climb up the mountain. climb up the mountain还是climb the mountain up? Climb up the mountain意思 We are going to climb the mountain 改否定句 they are going to climb the mountain是什么意思 The students are ( )to climb the mountain this sunday climb that mountain high 歌词