The river has _____two feet.A.raised B.rised C.rose D.risen 选D 为什么

The river has already r____ several meters. The river has become very dirty和the river has been very dirty 哪个对 The river became dirty last year.The river has became dirty for ___ ___. another bridge has being built over the river 怎么翻译? china has many rivers,theyangtze river is the longest the river has frozen中间为什么没有been The river has risen several metres.several metres 是什么成分 the River the~river~ the river 选用框内介词填空：on in under behind over for可重复用There are two pictures_______page 12.The apple trees have a lot of big apples ______them.And some birds are singing____the trees.There is a bridge______the river.The football is _____t has been grown 是什么时态Many new buildings has been grown up on the Huangpu River. The black T-shirt is 20 dollars对black提问_____T-shirt is 20 dollars The waste has _______ (pollution) the river and killed all the fish The oath to become the river of time has been什么意思 用have has there is there are 适当形似填空：How many ducks ( ) on the river Between the two hills _ a deep river.A.are B.have C.has D.is t has rained for two weeks.the river ___two feet(rise)