(4/4)what should i do to improve my performance in exams? Best regards

i,d love to ,but what should i do what should i do What should I do What should I do? what should i wear? what should I do? I asked my teacher ___.A.what courses should i take B.should i take what coursesC.i should take what courses D.what courses i should take 请选择,讲讲理由? I really don't know_____.A.what should I do B.what to do C.what does D.what doing What should i do!汉语 MISSYOU ,What should I do? what should i do等于? What else should I do? what feeling should i have what i should send to what should i eat?回答 英语翻译what should i do I'd like to join the volunteer club,but I am not sure________a.how should I dob.what should I doc how I should doD.what I should do 这两句话那一句是对的,还有原因.I don't know ,what should I do .还是 I don't know ,what I should d-o.