hamburger Hamburger [The first word of a sentence always begins with a capital letter]

Shake Shack always makes us happy :D
Today, with a coworker, i I [When it is on it's own, 'I' is always a capital] went to Shake Shack. i I ordered a Shake burger and a cup of lemonade [There is nothing wrong with you saying 'a cup of lemonade', but most people would just say 'a lemonade']. The meat was full of gravy. Fresh sliced tomato and a lettuce went nicely with the meat. and the freshly sliced tomato and lettuce [No 'a', unless you had a whole lettuce.] went nicely with it. The taste is totally different from that of McDonnell's McDonald's and MOS's. Probably it will get It will probably become popular in Japan.

hamburger Hamburger

Shake Shack always makes us happy :D
Today, with a coworker i I went to Shake Shack with a coworker. i I ordered a Shake burger and a cup of lemonade. The meat was full of gravy, . Fresh sliced tomato and a lettuce went nicely with the meat. and the freshly sliced tomato and lettuce went nicely with it. The taste is was [you should probably use the past tense here because you are talking about a burger that you already ate] totally different from that of McDonnell's McDonald's and MOS's. Probably It will probably become get popular in Japan.