rewrite sentences with the same meaning.

`7.` I have never seen such a beautiful girl before.

`8.` The last time I went to Japan was `4` years ago.

`9.` This is the first time I have eaten such a delicious cake like this.

`-----------`

`-` This is the first time + S + have/has + P2

`=` S + have/has + never + P2 + before

`-` S + have/has not + P2 + for + time

`=` The last time + S + Ved/V2 + was + time + ago

`7` I have never seen such a beautiful girl before .

`-` This is the first time + S + has/have + V3/V_ed + such + (a/an) + adj + N .

`=>` S + have never V3/V_ed + such + (a/an) + adj + N .

`8` The last time I went to to Japan was `4` years ago .

`-` The last time + S + V(qk) + O ...

`9` This is the first time I have eaten such a delicous cake like this .

`-` This is the first time + S + has/have + V3/V_ed + such + (a/an) + adj + N .