there are thirteen candles on the birthday cake 对thirteen 提问

there are thirteen candles on the birthday cake 对thirteen 提问 there are some candles on the cake The boy is thirteen（thirteen）对括号部分提问. she brought in the cake ( )thirteen candles 括号里填 with for at l’m thirteen对thirteen划线提问 She's thirteen对thirteen提问 I'm thirteen对thirteen提问 He is thirteen(对thirteen提问） there are thirteen pictures on the wall on the wall,there ar Ben is blowing out the candles on the cake对划线部分提问 we are ｛thirteen｝对划线部分提问 ｛｝｛｝｛｝you There are some (c ) on the birthday cake.