[00:00.00] [00:00.00]Unit 2 Nine girls? [00:04.57]Ò»¡¢Listen and match. ÌýÒ»Ìý£¬Á¬Ò»Á¬¡£ [00:12.57]1.M:How many boys? [00:14.57]W:Eight. [00:17.88]M:How many boys? [00:15.57]W:Eight. [00:24.29]2.M:How many doors? [00:27.29]W:Twelve. [00:31.00]2.M:How many doors? [00:33.00]W:Twelve. [00:35.45]3.M:How many girls? [00:38.45]W:Eleven. [00:42.90]M:How many girls? [00:43.90]W:Eleven. [00:45.86]4.M:How many chairs? [00:48.86]W:Nine. [00:51.36]M:How many chairs? [00:55.36]W:Nine. [00:58.00]5.M:How many caps? [01:01.61]W:Ten. [01:03.61]M:How many caps? [01:05.61]W:Ten.