The verb to arrive is llegar. You since "I" am doing the action, you want to drop the ar at the end of the word. Now you have "lleg". Now all that's left to do is add the correct ending.
For I which is yo, the correct ending is o. To make it I arrive, you want
Yo llego
For number exercise number 8
1- jueguen
2- vayas
3-sean
4-puedan
5-conoscan
6-importa
7-sea
8-me equivoque
9-vuelvas
10-vayamos
Quiźa yo no estoy tan inteligente.
HOPE it helps!!!!
B..........
hope this helps
