20 ____(see) that the train is gone,we think .

20 ____(see) that the train is gone,we think . we found the train gone (1/2)____that the train is gone,it is useless to wait. A See We think ____ is important that we should keep the balance o we started ____ early that we caught the first train to our The train having gone,we had to wait another day. when we got to the station,the train ( )是用has gone还是had gone We all think that the TVplay is worth seeing句子成分 Now the tree is gone.But we still live in that house. ____(look) at the picture,please!We ___ (can see) that the d The most important is that we can get enough ____ The ____ now is that we have lost of____to ask.