Answer:
Cross out did before invited
Comma after yesterday
Add "-ed" after visit
Add "-ed" after tour
Add "-ed" after watch
Add a comma after later
Cross out 'are'
Our corrected sentence should look like this;
<em>Hello from London. Our friends invited us here for a week. Yesterday, we visited Big Ben, and we toured Buckingham Palace. This morning, we watched a cricket match. Later, we walked around Piccadilly Circus and enjoyed coffee and sandwiches at a cafe.</em>
Nucleic acids serve as genetic coding since some examples are DNA and RNA
Answer: To show how bad the situation was that he is begging for any method to help the children in Irish to be more useful than being dishonorable to the public eye.
Explanation: