Are these word -verbs used correctly?

Could someone correct for me these sentences,? I always have problem about word-verb.

1- At the end of the  1st  semester examination at high school,the aunt dropped by her sister and gave some expensive presents to her niece and her nephew.

2-The children went to the city .to continue their schooling, so her mother should give back her expensive presents and recommend her to call at next time on the vacation Tet.

3-The poet dropped in on her sister to ask  her to translate some verses but she was disappointed about the killing poem translations

4-She will be punctual at her appointment at the beginning of the vacation at the lunar new year because she is very  hard-working in order to shoot a spot in her carreer.

5-At Lunar new year vacation ,she will help her mother to use solfware to chat on line because it's difficult to speak foreign languages  more than write.

Phuong Ninh

Sorry, I have some confusion because it's very difficult for the beginning to type and the sentences are  in an another language  and different from my  mother tongue.

2-All of the classmates don't rub out against the leader of them.

3- Everybody waits for the ball which comes down  but it bounces up again

4- She calls out for the name of her fan in a football match.

5- Sometimes, she called  at her nephew and her niece in the dormitory in the city.

Thanks in advance

Phuong ninh