We can see some pictures on the floor.( 改为否定句) We ()see() pictures on the floor.
问题描述:
We can see some pictures on the floor.( 改为否定句) We ()see() pictures on the floor.
答
we can't see any pictures on the floorShe was so weak that she couldn’t keep walking.( 改为同义句) She was ()weak()keep walking.She was too weak to keep walking.