Write the error in the sentences AND write the correct form. One of the sentences is CORRECT.
1 It was a waste of time cooking him a curry. He wasn’t eating it anyway. ____________________
2 It was always going to be a long trip, so you should have brought something to do. ____________________
3 By the end of the year, we’ll live in this house for a decade. ____________________
4 Hurry up! You’ll still have eaten at midnight! ____________________
5 By this evening we’ll have been walking over 15 kilometers. ____________________