combobox(as dropdownlist) and checkbox

Question

I have a problem writing in combo and checkboxes styles...Please help me..its urgent... private void Button1_Click(object sender, System.EventArgs e) { coreLpms.patients myPatient = new coreLpms.patients(); myPatient.addPatient(textPatientName.Text, textPatientLastName.Text, textPatientTreatStartDate.Text, textPatientBirthdate.Text, textPatientParent.Text, comboPatientSex.Items.Add(textPatientSex.Text), textPatientWeek.Text, checkPatientRecordStatus.Checked, textPatientExplanation.Text, textPatientAdres1.Text, textPatientAdres2.Text, textPatientCounty.Text, textPatientCity.Text, textPatientZipCode.Text, textPatientPhone.Text, comboPatientGroup.Items.Add(textPatientGroup.Text), checkPatientPeriod.Checked, checkPatientPotential.Checked) ; }