cứu tui với ae ----- Nội dung ảnh ----- ``` 12. Most of the students study________to pass the examination. A. enough good B. good enough C. too hard D. hard enough
13. In the past, men had to go to work so that women could________the children A. raise B. do C. take D. make
14. I think people used to be more willing to________difficult times together. A. get over B. get through C. get on D. get off
15. Look at the signs. Choose the best answer for each sign. A. Stand closer. B. Keep social distance. C. Stand on your right hand. D. Stand on your left hand. ```