The Best A Great Day of in My Life [Capitalize all significant words in a title.]

Summer is the time when you want to walk and spend more free time out of the city. My friends and I went to the Novosibirsk in the zoo [or, "... went to the zoo in Novosibrisk..."] this summer. Of course, it takes took us a very long time to get to Novosibirsk decidid [city?]. The to go It was warm and sunny the sun was shining. We arrived in at the zoo at 11 o'clock. We bought tickets and entered went for a walk. There are many animals: in the zoo. Such as: lions, bears, monkey, wolves and many different kinds of birds.__We were during spent six hours there, but we had fun and we were not weren`t tired. This It was a long day for a long time. but I will come go back there again.

Use the single quote '.  The back tick (the grave accent) `is not used in ordinary English.