The third one is correct: ¿Es usted de Ecuador?
The answer is D,no manches
1. Will do, 2. Sleep, 3. Lay down 4. Eat, 5.play, 6. Come back, 7.close, 8.start, 9. Understand, 10.want, 11.perfer, 12.have fun, 13.think, 14. To come, 15.feel, 16.repreat, 17. To serve, 18.to beg, 19.follow