Middle-order batsman Rohit Sharma has expressed confidence that India would bounce back from the five-wicket loss to Pakistan in their last warm-up game ahead of the World Twenty20, and said the team will get better as the tournament progresses. "We should bounce back. I am sure we will come good as the tournament progresses. "It was just one of those bad days. We will come hard against Afghanistan and take it from there," Sharma said. India open their campaign in the tournament proper with a match against Afghanistan on Wednesday.