读一读,选出适当的单词完成句子,将字母代号写在横线上。 A. doesB. CanC. DoD. isE. are (1)—How old ________ you?—Thirteen years old. (2)—________ you play ping-pong?—Yes. (3)Look! There ________ a bag on the desk. (4)—What ________ your sister feel?—Sad. (5)—________ you have any bread?—No.