例句：

　　1、Her birthday is on the fifth of April.她的生日是四月五號(hào)。

　　2、April was passing and there was still no news of him.四月就要過去了，仍沒有他的消息。

　　3、This event is staged annually, in the last week ofApril.該活動(dòng)于每年四月的最后一個(gè)星期舉辦。

　　4、The matter came to a head in early April.四月初，事情到了緊要關(guān)頭。