Hello, classmate, you must hand in your homework. The continuing education of secondary construction engineers is a government act, which is organized by the Ministry of Housing and Urban-Rural Development and operated by the provincial and municipal construction committees or construction management offices. Continuing education courses are divided into compulsory and elective parts. If you don't hand in your homework, your grades will definitely be affected Moreover, the state has repeatedly stressed that the test results are not important, but the process, so I hope you will hand in your homework on time as required.