The river has already r____ several meters.

The river has already r____ several meters. The river has become very dirty和the river has been very dirty 哪个对 He was caught in a traffic jam and by the time he reached the airport his friend's plane ( ).A.has alread taken off B.had already taken off C.has been taken offD.had been taken off 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 has been grown 是什么时态Many new buildings has been grown up on the Huangpu River. I have alread seen the film.(改为一般疑问句) Have you___the film___. The waste has _______ (pollution) the river and killed all the fish She said,The meat in the pot has gone bad already.（改成间接引语）She said ________________________________________________________-答案是that the meat in the pot had gone bad already我的答案是the meat in the pot had gone bad alread 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