Thêm từ cho câu

thêm từ cho câu
----- Nội dung dịch tự động từ ảnh -----
10. They/ have/find/ planet/that/ could accommodate half/ Earth's population.
->..
11. What/we/ should/ do/ if/ aliens/ take over/ Earth?
→.
12. There be/ lot of/ craters/ on the top/ the volcano.
->
13. Rockets/used/ carry things/ into space.
->
14. Besides Earth/ scientists/ have/ announce/ find out/ some habitable planets.