Tìm chỗ sai

tìm chỗ sai: They had spend the night in the flooded area before helper arrived
Tìm chỗ sai: We are looking forward to hear from you and seeing you in June.
Tìm chỗ sai :don’t enjoy to go on vaction as much as I used to.
Tìm chỗ sai: After she tried on all the dresses in the shop, she bought the most expensive one.