The ice ____thick on the river.

The ice ____thick on the river. The ice on the river is too () for skating fall on the ice on the ice还是on ice The ice on the river is too thin to ---my weightAsupportBsta 1.The ice on Songjiang River is not _______ to _______. on the river on the river?in the river? _______the ice on the road . The ice is __thin__skate on on the River 3Q on and on the river flows 翻译