We went to swim in the rivers or lakes beca
We went to swim in the rivers or lakes because the weather w
they can swim in the warm lakes or go boating on t___ 完形填空,并
They can swim in the warm lakes or they can go b____on them
We went to swim in the river in a very hot day.这句错在哪儿?
yes,we mustn,t put waste water into rivers or lakes的意思.
It was hot yesterday.So we went to _____________(swim in the
we are little babies of a big family.we live in lakes,rivers
Water ______ in seas, rivers and lakes.
说明理由 1._______ we use comes from the rivers,lakes and the at
Most of the water we use c____ from rivers,lakes and the atm
The water in the lakes and rivers in Yunnan be-came______bec
The water in the lakes and rivers in yunnan became ______bec