急！！！求英语能手帮我写作文

16锛屽悜閲忚繖涓惧眬绫婚鎵句笉鍒板叧绯绘椂锛屽彲浠ヨ冭檻鐢ㄥ缓绔嬬洿瑙掑潗鏍囩郴鏉ヨВ銆
浠ョ偣A涓哄潗鏍囧師鐐癸紝AB鎵鍦ㄧ洿绾夸负x杞达紝AD鎵鍦ㄧ洿绾夸负y杞达紝閿鍞ゅ缓绔嬬洿瑙掑潗鏍囩郴锛屽垯A(0,0),B(1,0),C(1,1),D(0,1)
璁炬鏂楄E(1,m),F(n,1),m,n鈭圼0,1],
鈭村悜閲廇E=(1,m),AF=(n,1),AB=(1,0),AD=(0,1)
鈭礎E+AF=XAB+YAD
鈭(1,m)+(n,1)=x(1,0)+y(0,1)
鈭磏+1=x,m+1=y,
鈭祒+y=3,
鈭磎+n=1,
鈭碘垼EF鈭=鈭歔(n-1)²+(m-1)²],
=鈭歔2(m-1/2)²+1/2]
鈭磎=1/2鈭圼0,1]鏃讹紝鈭F鈭in=鈭2/2.
鏁呮棰樼瓟妗堜负锛氣垰2/2.

鏁板澶х锛岄偅浣犵殑棰樼洰鏄粈涔堝憿锛

My Summer Holiday

I spent a very joyful and happy summer vacation this year.

First of all, I tried my best to finish the assignment in order to save time for travelling and playing. Then, I watched my favourite movies, cartoons and novels. Besides, I felt that I learnt a great deal from that, including knowledge, skills and ways of thinking. Thirdly, my father and I went to Shanghai for the 2010 EXPO. We visited the national hall and the Japanese hall.Although we are tired, we were still happy that we learnt a lot. Last, but not least, sometimes I would contact my classmates. And we ate, chatted and went shopping with each other.

All in all, I had a happy and comfortable summer holiday.

Questions:
1.Did the author have a good time in his/her summer holiday?
2.What did he/her watch?
3.Did they go to the EXPO?
4.Which places did the author go in the EXPO?
5.What did the author do when he/she was together with friends?