Bài 6: Khoanh tròn đáp án đúng: 1.They have turned ( down / up) Jim’s application for the job. 2.You may have to deal( with / about ) many problem in the workplace. 3.Small birds mainly live (on/off) insects. 4.When does the plane take ( off/ up) ? 5.Why did you decide to take (on/up) skiing ? 6.Remember to warm (up/down) carefully before you play sports. 7.There’s no need to dress ( up / down). It is just an informal party. 8.Have you work (out / in) the solution yet ? 9.Oops, I think we’re run out (of/on) petrol. 10.Jim seems not to get (on/off) well with his classmates. 11.My husband has decided to set (up/down) a business on his own. 12.Do you think Jame will find (out/ up) the truth ? 13.Does Jim have many friends to count (on/off) in difficult time ? 14.Yesterday, my uncle dropped (to/by)my house to the surprise of everyone. 15.Were you brought (up/in) by your grandparents ?