India need to iron out some rough edges and get their act together in their back-to-back Super Eight cricket matches at Kingsmead to nurture any hopes of entering the semi-finals of the Twenty20 World Cup.After their nerve-wrecking win against Pakistan, the Indians fell back to their erratic ways and lost against New Zealand at the Wanderers, making it imperative for the team to win their remaining matches - against England on Wednesday and hosts South Africa on Thursday - to avoid an early exit from the tournament.With plenty of grey areas in both batting and bowling, Indian skipper Mahendra Singh Dhoni needs to find a quick solution ahead of their first clash against England."We really need to do well in every department. The batsmen have done well in one game while the bowlers have done well in another. Now we need to do both the things together, that will help the team," said Dhoni.As it were, the day India went down to New Zealand at the Wanderers, South Africa defeated England at Newlands by 19 runs. And having lost their first games both India and England will probably be facing a do-or-die situation.Then again, before India play England on Wednesday, New Zealand will be taking on England on Tuesday and turn of events from that game will have a lot of bearing in deciding the top two teams for the semi-finals from the bottom half of the draw.