1. People / wear / masks / wash / hand / regularly / order / prevent / infection / Covid-19.
A. People wear masks with wash hand regularly order to prevent infection Covid-19.
B. People wear masks and wash hand regularly in order that prevent the infection of Covid-19.
C. People wear masks to wash hand regularly in order that they prevent the infection of Covid-19.
D. People wear masks and wash hand regularly in order to prevent the infection of Covid-19.
2. I / can’t / speak / English / well / as / sister.
A. I can’t speak English less well as sister.
B. I can’t speak the English as well as my sister.
C. I can’t speak English as well as my sister.
D. I can’t speak English more well as my sister.