With Sri Lanka having a foot in the door for the semifinal spot and England playing the last game of the Group, England will know what to do to get to the semis.
For New Zealand, they have to beat West Indies decently to boost their run rate a little bit, and hope that England lose to Sri Lanka in their last match. If that happens, New Zealand will have a chance to enter the semis even though they will just have one win. They were lucky to get into the Super over situation against SL and so their NRR is better than WI, and just slightly behind England. Sri Lanka with their NRR (after today's game) are pretty healthy enough.
For New Zealand, they have to beat West Indies decently to boost their run rate a little bit, and hope that England lose to Sri Lanka in their last match. If that happens, New Zealand will have a chance to enter the semis even though they will just have one win. They were lucky to get into the Super over situation against SL and so their NRR is better than WI, and just slightly behind England. Sri Lanka with their NRR (after today's game) are pretty healthy enough.