> 英语 >
while we were reading books ,we ______ a loud noise outside
no one knew what ____ to the old man
人气:247 ℃ 时间:2019-10-24 14:00:13
解答
1.heard
2.happened
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版