Question 26. The mistake is in part A. It should be "a long rest" instead of "an long rest."

Question 27. The mistake is in part B. It should be "always go" instead of "go always."

Question 28. The mistake is in part C. It should be "comes" instead of "will come."

Question 29. The mistake is in part A. It should be "He was" instead of "He were."

Question 30. The mistake is in part A. It should be "rains" instead of "rain."