题目内容

3.He watched TV after he finished his homework.(改为同义句)
Hedidn'twatch TVuntilhe finished his homework.

分析 他做完作业后才看电视.

解答 答案:didn't until
原句的句意是"他做完作业后才看电视.",同义句中根据设空情况结合原句的句意应该改成"直到做完了作业他才看电视",表示"直到…才…"用not until,此处根据原句是一般过去时,判断应借助于助动词did,故填:didn't until

点评 平时多积累词汇和短语是作答该题的前提,其次要结合句意,根据语法要求,正确作答.

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网