July 6 : Argentina expect another tough challenge in their last-16 clash with Egypt after needing extra time to beat Cape Verde 3-2, with players warning there are no easy matches left in the World Cup.The reigning world champions advanced after a hard-fought victory over the African debutants and expect another stern test against Egypt as they seek a place in the quarter-finals.• Midfielder Leandro Paredes said the tournament had shown how competitive international soccer had become, pointing to the unpredictability of recent results such as Brazil's 2-1 defeat by Norway on Sunday.• "We are aware that all the national teams are very competitive. Anyone can beat anyone," Paredes told reporters on Monday in Atlanta. • "Obviously, seeing Brazil out of the tournament attracts attention, but t