He...to climb the tree but he could not .(try)
I warned him not to climb the tall tree,but he didn't listen
连词成句climb he can him make the tree i not
many people try to climb the mountain but do not succeed
he is trying to climb up the tree to catch the
英语练习题用所给动词的正确形式填空.I ________ (try ) to climb the tree ,but I
I -----(try) to climb the tree,but I can't 此处填单词的什么形式
I want to find this man, he could not give me the world, but
I am afraid to climb the tree和he was afraid of falling .他担心掉
I t____ to climb the tree,but I couldn't .
he could have finished his homework,but he c() not to
He would like to try the red dress on,but he don't know if i
Tom could not break his word.But he did not want to sell his