1) DNA can’t be changed since each person/each of us/ has different DNA.
2) Using this method, forensic specialists can identify thousands of criminals even many years after the crime.
3) He had a forked beard and a short moustache. When he pushed past me, I saw his dirty hands with horrible brown nails.
4) A new robot has been developed which is moved by thought, so it is useful for people with disabilities.
They can check a suspect’s fingerprints or his/her blood type.
5) They can also check a suspect's teeth and dental records.
They have to conduct effective interviews. They need to possess good interviewing skills to get information from the witnesses.
6) They should/are required to/ have to/ need to/ are supposed to/ have good drawing skills. They help victims to remember details, such as tattoos, piercings, or clothing details.
7) I realized I had been mugged. The thief was wearing a baseball cap and was well-built. He also had a scar on his left leg. His voice was high-pitched and furious. He had a big gold watch and some bracelets on.
Thank you very much. Here are some more sentences I'm not sure of.
1) DNA can’t be changed since each (every also possible) person/each of us/ has a different DNA (?).
2) Using (by using) this method forensic artists can convict thousands of criminals even after many years from the crime.
3) He had a forked beard and a short moustache. When he pushed past me, I saw his dirty hands with horrible brown nails.
4) A new robot has been developed, which is moved by thought. So, it is useful with people with disabilities.
They can check a suspect’s fingerprints or his/her blood type.
5) They can also check his/her (?) teeth or look at his/her dental record.
They have to do good (?) interviews. They need to possess good interview skills to get information from the witnesses.
6) They should/are required to/ have to/ need to/ are supposed to/ have good drawing skills. They help victims to remember details such as/like tattoos, piercings or the criminal’s clothes.
7) I realized I had been mugged. The thief was wearing (wore?) a baseball cap and was well-built. He also had a scar on his left leg. His voice was high and furious. He had a big gold watch and some bracelets on.
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1 answer