| 例句 |
Simply phone the ticket hot-line and all that aggro will be a thing of the past.只要拨打订票热线，所有难题都将成为过去式。In narrative, the reporting verb is usually in the past tense.在叙述过程中，引出间接引语的动词通常用过去式。Complete the sentences using either the simple past or present perfect tense of the verbs.用动词的一般过去式或现在完成式完成这些句子。Change this verb from the present into the past tense.把这个动词从现在式改为过去式。She was drilling the class in the forms of the past tense.她在指导全班学生反复练习过去式的各种形式。 |