dinner is ready,boys.help yourself 哪句错了

dinner is ready,boys.help yourself 哪句错了 Dinner is ready .Help yourself! —Dinner is ready.Help yourself!—Wow!It _____deli Dinner is ready.Help yourself.Wow!It ____nice. 选择填空 ()1.--- Dinner is ready .Help yourself ---- Wow It （ ）d dinner is ready .help yourself --wow!it _ delicious .you are 英文 help yourself let mi show you dinner’s ready呢? Is dinner ready? Saraah,dinner is ready,please【 Dinner ( )ready?is are是哪一个 Please ( ).The dinner is ready; let's have dinner together. My mother is getting ready to dinner.这句话错在了那里,为啥