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

句型轉(zhuǎn)換。

He often goes hiking．(改為否定句)

________________________________

句型轉(zhuǎn)換。

Trailwalker has been one of the biggest fund-raising events since 1981．(對畫線部分提問)

________________________________

句型轉(zhuǎn)換。

They help the blind persons cross the road．(對畫線部分提問)

________________________________

句型轉(zhuǎn)換。

It is difficult to walk through eight country parks．(對畫線部分提問)

________________________________

句型轉(zhuǎn)換。

Doesn't it look like the real one？(肯定回答)

________________________________

句型轉(zhuǎn)換。

I think it'll be useful．(改為否定句)

________________________________

句型轉(zhuǎn)換。

It is good．He gets up early and does morning exercises．(合并為一句，兩種方法)

(1)________________________________

(2)________________________________

句型轉(zhuǎn)換。

It is important that you have your own support team．(改為同義句)

________________________________

句型轉(zhuǎn)換。

To keep on passing the football to each other isn't easy for them．(改為同義句)

It isn't ________　________ them ________　________ on passing the football to each other．

句型轉(zhuǎn)換。

To sleep for 8 hours every day is very necessary for us．(改為同義句)

It's ________　________　________ we ________ for 8 hours every day．