Ques: Activate Pick Tool again and place it in the frame like this
Fix the punctuation.
Ans: Activate Pick Tool again and place it in the frame like this:
Ques: Chad is divided into multiple regions a desert zone in the north an arid Sahelian belt in the centre and a more fertile Sudanese savanna zone in the south
Fix the punctuation.
Ans: Chad is divided into multiple regions: a desert zone in the north, an arid Sahelian belt in the centre and a more fertile Sudanese savanna zone in the south.
Ques: Air is contaminated with moulds and bacteria which thrive in damp and dirty places as well as with dust and other deposits which begin to collect in the ducting from the first day the ventilation is switched on And because people today often spend the majority of their time indoors the situation is made worse
Fix the punctuation.
Ans: Air is contaminated with moulds and bacteria which thrive in damp and dirty places, as well as with dust and other deposits which begin to collect in the ducting from the first day the ventilation is switched on. And, because people today often spend the majority of their time indoors, the situation is made worse.