Please help with Spanish

Which form is the correct form? the clock is on the wall. el reloj estás en la pared. el reloj estuvo en la pared. el reloj es en la pared. el reloj está en la pared.

Can someone me translate this phrase: “ “hello, everyone. i am very excited to be sharing my project with you! i want to share the wonders of mexico with you! as you all know, this is a spanish class so i’ll be speaking in spanish! excuse my little slip-ups! hopefully i can show you the wonders of mexico, my fellow classmates! take a seat, relax, enjoy! take a free complimentary, churros! let us begin this wonderful journey through san miguel! ” need it for a spanish project! !

Fill in the blank with the best answer. antonio llamo a su hermana. a. rápidamente b. rápidas c. rápida d. rápidomente