14. A powerful tsunamis ______________________________(strike) the coastal area of Fukushima in 2011. 16. By the end of last month, it ______________________________(not/ rain) in this area for three months. 17. 500,000 damaged homes ______________________________(rebuild) with support from the donors by 2018. 18. Many people ______________________________(lose) their lives before that earthquake warning system was installed on the West Coast. 19. Indonesia ______________________________(strike) by a tsunami a few days ago. 20. 10,000 people _____________________________________(already/ evacuate) before the storm hit the area. 21. The South coast ______________________________(hit) by a large hurricane last week. 22. After the roads and bridges ______________________________(repair), life could return to normal giúp mình với ạ