回答下列句子 How many days are there in December?Is your birthday in September?

回答下列句子 How many months are there?How many days are there in a week? 回答下列句子 How many days are there in December?Is your birthday in September? how many days are there in a week?怎么回答 how many days are there in january的回答 How many days are there in a leap year?回答 How many days are there in July?回答此问题. How many days are there in may?回答什么? How many moths have 28 days?英文问题,中文回答! how many days will be next month用英语回答 用How many造两组句子,带回答. 下列句子排列有误,读一读,改一改 1.how many there are months?there months are twelve.2.how many days there are in a week?there seven are days. If today is Sunday,in how many days will it be Thursday?In four days这个回答对么 How many days are there in a week （用英语回答） How many days are there in a week What are they?怎么回答 how many days are there in a month?什么意思 怎么回答 How many days do you need to exercise in a year?回答这个问题用English! How many days does Mr.Smith teach a week?如何回答 How many months have teventy-eight days回答,快急!PS:脑筋急转弯