1. He wrote carefully some letters to his friends.
2. All the students think highly of his teaching.
3. We need a place twice larger than this one.
4. He asked us to sing an English song.
5. Don't get nervous, help yourself to want you like.
6. We will make our school more beautiful.
7. He didn't come. That is why he didn't know.
8. She showed us her many of her pictures.
9. The old man lives a lonely life.
10. Luckily the 1989 earthquake did not happen in the center of town.
希望帮忙划分句子成分，谢谢~会追加分数，也会感恩，当然也会好好听课滴！谢谢!~
1. He（主语） wrote（谓语） carefully（状语） some letters to his friends（宾语）.
2. All the students（主语） think highly of（谓语） his teaching（宾语）.
3. We（主语） need（谓语） a place（宾语） twice larger than this one（状语）.
4. He（主语） asked（谓语） us（宾语） to sing an English song（宾补）.
5. Don't get nervous（表语）, help（谓语） yourself（宾语) to want you like(宾补）.
6. We（主语） will make（谓语） our school（宾语） more beautiful（宾补）.
7. He（主语） didn't come（谓语）. That（主语） is why he didn't know（表语）.
8. She（主语） showed（谓语） us（宾语） her many of her pictures（宾语）.
9. The old（定语） man（主语） lives（谓语） a lonely（定语） life（宾语）.
10. Luckily（状语） the 1989 earthquake（主语） did not happen（谓语） in the center of town（状语）.