AnswerThe short answer is that, exc

Answer
The short answer is that, except for modal verbs, the third person singular in the simple present tense always ends in –s: she climbs, he runs, it rains, etc.
Now for a more detailed answer: For the vast majority of verbs, the third person singular in the simple present is formed by adding –s to the main form. However there are a few spelling rules and irregular verbs to be aware of.

ผลลัพธ์ (ลาว) 1:

ຄໍາ​ຕອບ​ຄໍາ​ຕອບ​ທີ່​ສັ້ນ​ແມ່ນ​ວ່າ​, ຍົກ​ເວັ້ນ​ສໍາ​ລັບ​ພາ​ສາ modal​, ບຸກ​ຄົນ​ທີ​ສາມ​ເພດ​ໃນ​ການ​ງ່າຍ​ດາຍ​ໃນ​ປະ​ຈຸ​ບັນ​ສະ​ເຫມີ​ສິ້ນ​ສຸດ​ລົງ​ໃນ -s tense​: ນາງ climbs​, ທ່ານ​ໄດ້​ເນັ້ນ​, ຝົນ​ຕົກ​, ແລະ​ອື່ນໆ​ໃນ​ປັດ​ຈຸ​ບັນ​ສໍາ​ລັບ​ຄໍາ​ຕອບ​ລະ​ອຽດ​ເພີ່ມ​ເຕີມ​: ສໍາ​ລັບ​ສ່ວນ​ໃຫຍ່​ຂອງ ຄໍາ​ກິ​ລິ​ຍາ​, ບຸກ​ຄົນ​ທີ​ສາມ​ເພດ​ໃນ​ປະ​ຈຸ​ບັນ​ງ່າຍ​ດາຍ​ໄດ້​ຖືກ​ສ້າງ​ຕັ້ງ​ຂຶ້ນ​ໂດຍ​ການ​ເພີ່ມ -s ຮູບ​ແບບ​ຕົ້ນ​ຕໍ​ໄດ້​. ຢ່າງ​ໃດ​ກໍ​ຕາມ​ມີ​ລະ​ບຽບ​ການ​ສະ​ກົດ​ຄໍາ​ບໍ່​ພໍ​ເທົ່າ​ໃດ​ແລະ​ຄໍາ​ກິ​ລິ​ຍາ​ສະ​ຫມໍ່າ​ສະ​ເຫມີ​ຈະ​ຮູ້​ເຖິງ​ແມ່ນ​.