IN: It occurs when the body creates an antibody that attacks the cells of the body.
**
OUT: it occurs when the body creates an antibody that attacks the cells of the body.

IN: If it is not, Firefox won't record any websites and can't therefore use the information to populate the new tab page with popular sites.
**
OUT: if it is not, firefox won't record any websites and can't therefore use the information to populate the new tab page with popular sites.

IN: When the dreadful storm had passed, the flowers and the corn raised their drooping heads in the pure still air, refreshed by the rain, but the buckwheat lay like a weed in the field, burnt to blackness by the lightning.
**
OUT: when the dreadful storm had passed, the flowers and the corn raised their drooping heads in the pure still air, refreshed by the rain, but the buckwheat lay like a weed in the field, burnt to blackness by the lightning.

IN: The noon will bring cloudy, but mostly dry weather. Morning temperatures will be around 10 C. During the day they will reach a maximum of 16 C. Low temperatures at night will be around 6C. We have weak northerly winds.
**
OUT:
the noon will bring cloudy, but mostly dry weather. morning temperatures will be around 10 c. during the day they will reach a maximum of 16 c. low temperatures at night will be around 6c. we have weak northerly winds.