> 英语 >
l used to smoke.(改否定句) l ____ ____to smoke.
l used to smoke.(改否定句)
l ____ ____to smoke.
人气:172 ℃ 时间:2019-10-17 01:52:51
解答
used not
used to do sth.的否定形式是used not to do sth.
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版