tom why are you so happy?I asked dad ____ he was going to take me to the countryside,and he agreed.1.why 2.how 3.when 4.whether

why are you so why are you so why are you so why are you so why are you so diao Why are you so diao? Why are you so diao? why are you so excited? why are you so diao? why are you so diao, “why are you so diao? why you are so diao? why are you so stupid? why are you so serious? why are you so diao? why are you so hanhsome? Think why you are so why are you so curious