题干
He played with it almost every week until he was about seven. 直到他大约7岁的时候，他都一直玩它。
点拨：____ 表示"直到……为止"。
如：昨天晚上他一直到十点才睡觉。 ____
直到完成作业我才出去。 ____
答案(点此获取答案解析）
not ……until,He didn't go to sleep until 10 o'clock.,I didn't go out until I finished my homework.
