4. come → _______ → _______; 5. have → _______ → _______; 6. stand → _______ → _______; 7. make → _______ → _______; 8. buy → _______ → _______; 9. sit →_______ → _______; 10. swim → _______ → _______; 11. speak →_______ → _______; 12. see → _______ → _______; 13. write → _______ → _______; 14. sing → _______ → _______; 15. run →_______ →_______