please go to see a doctor,_____you're ill.A.ifb.because

please go to see a doctor,_____you're ill.A.ifb.because You must go to see a doctor,You‘re ___ ill. A.very bad B.bad You should go to see a doctor,﹝ ﹞ you are ill.A：Because B：If You must go to see a doctor,you're bad ill.为什么bad要改成baddily she goes to see a doctor （because she is ill）对括号里的提问 it looks ()you are ill.you should go to see the doctor A.as you must go to see a doctor,you are bad ill.改错 为什么 Li lei was ill. He____(go)to see a doctor 过去将来时 why not go to see a doctor?YOU________to see doctor go to see a doctor / see the doctor?那个对 you must go to see a doctor you should go to see a doctor