将来:will teach 过去:taught 现在:teach/ teaches
将来:Mr.Wang will teach us English next term.
过去:Mr.Wang taught us English last term.
现在:Mr.Wang teaches us English.
将来:will teach 过去:taught 现在:teach/ teaches
将来:Mr.Wang will teach us English next term.
过去:Mr.Wang taught us English last term.
现在:Mr.Wang teaches us English.