欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

5.  It was fine weather last Sunday. We all went to the beach.

4.  Our maths teacher is very clever. He can work out any difficult problem.

3.  Mr. Wu is a funny person. He always makes us laugh.

2.  They were little children. They couldn't finish all the work in a day.

 用so ••• that或such ... that合并句子

1.  The snow fell very fast. Our footsteps were covered up in a few minutes.

5.  we decide to make greater achievements / there are lots of difficulties ahead

4.  he is a five-year-old boy I he is willing to help others

3.1 still can't find a seat to sit on I the talk has already been on for five minutes

2.  she went to the supermarket I it was snowing hard

―、用although/though合并句子

1.  he lives alone I he feels happy