【推荐1】____________ (recycle) in a scientific way, the kind of rubbish can bring huge profits. (所给词的适当形式填空)

【推荐2】Later, “stooping” was extended to mean “picking up abandoned items and ________ (recycle) them”. （所给词的适当形式填空）

【推荐3】The rubbish is then carted away for ________ (recycle). （所给词的适当形式填空）

【推荐1】An _________(estimate) 1,600 ships pass through the strait every year.(所给词的适当形式填空)

【推荐2】Americans like Tso’s chicken, ________(consist) of fried chicken ________(flavour) with hot red peppers. (所给词的适当形式填空)

【推荐3】The gang entered the building ________(pose) as workmen. By the time we wake up to the threat   ________(pose) by climate change, it could well be too late. (所给词的适当形式填空)