To climb the mountains was a hard work的To climb为什么不用Climbing

It's difficult _______(climb) this mountai.climb 为什么加to 急 After three days he went to the mountains(改为将来时态)______ three days he is ____ to the mountai. climb to the top of the cage It is d___ to climb the tree Climb Up To The Top 歌词 the biggest mountain_____he wants to climb. climb up to the viewpoint什么意思? No stairs to climb the difficult way. climb the always another hill to climb,and not just climb,but get to the top. To climb the mountains was a hard work的To climb为什么不用Climbing It's hard to climb up the mountains.同义句()climb up the mountains()hard 改一般疑问句 The monkey like to climb the trees.-------------------------------------------------- walk up to the top的同意词组是什么是climb to the top还是climb up to the top We tried _____ the mountain.A.climb B.to climb C.climbing D.climbed WE ARE GOING TO HAVE _ THE MOUNTAINS THIS SUNDAY MORNING(climb)climb 怎么变 He sat ( )to her ( )the stairs.A to listen to climb B listening to climb C listening climb D listening to climbing 这里为什么用C? —I heard you went mountain climbing but didn't reach the top.—Yes,we tried______.A.hardly to climb the mountainB.hard to climb the mountainC.to climb the mountain hardD.to climb the mountain hardly