QUES: This extraordinary productivity was soon rewarded for in addition to his other positions in 1935 he received the title of professor and was made head of Physics at the Kharkov Gorky State University Landau soon made his School in Kharkov the centre of theoretical physics in the USSR

correct the punctuation.

CORRECTED: This extraordinary productivity was soon rewarded for, in addition to his other positions, in 1935 he received the title of professor and was made head of Physics at the Kharkov Gorky State University. Landau soon made his School in Kharkov the centre of theoretical physics in the USSR.

QUES: Hopefully if you contact you want to visit Rosario and chatted and ate some of this

correct the punctuation.

CORRECTED: Hopefully if you contact you want to visit Rosario and chatted and ate some of this.

QUES: The experience of merging with a group which is dedicated to the same expression you are could be the most rewarding thing you could do with your talents and energy

correct the punctuation.

CORRECTED:
The experience of merging with a group which is dedicated to the same expression you are could be the most rewarding thing you could do with your talents and energy.