21.   Yet, Roos is intent on overcoming the remaining obstacles.

22.   A remaining obstacle remains the safety hazard of trying to navigate the Internet while driving, because effective voice-driven browsers have not developed.

23.   Also Wednesday, a Chinese negotiator in Geneva said he expects China to work out remaining obstacles to joining the World Trade Organization by next week.

24.   Budget adoption is the only remaining obstacle to approval of the credit, the press service said.

25.   Bush brushed the remaining obstacles aside Sunday, saying the United Nations will sort out Jenin.

26.   But despite the remaining obstacles, the eight exhilarated and exhausted participating parties signed off Friday afternoon on a document that took the peace process a giant leap forward.

27.   But the spokesman, Manoel de Almeida E Silva, would not comment on what the United Nations believed were the remaining obstacles.

28.   His expulsion of foreign journalists, combined with his repression of the Zimbabwean press, is intended to clear away the last remaining obstacle in the path of totalitarianism.

29.   If a breakthrough should elude Powell and Ivanov, Bolton would attempt to overcome remaining obstacles, the official said.

30.   If there is no breakthrough, he would attempt to overcome remaining obstacles, the official added.