Question: he was an enthusiastic teacher both of graduates and undergraduates, and was a "character" particularly in his later years, winning the affection both of mathematicians and of a wider circle.
Answer: --> He was an enthusiastic teacher both of graduates and undergraduates, and was a "character" particularly in his later years, winning the affection both of mathematicians and of a wider circle.

Question: use the keypad to break the door codes to steal some smooth rides.
Answer: --> Use the keypad to break the door codes to steal some smooth rides.

Question: with an off-the-ear processor, the child can place on the helmet, reach up and put the headpiece on under the helmet, then they have the safety of the helmet at the same time they can hear."
Answer:
--> With an off-the-ear processor, the child can place on the helmet, reach up and put the headpiece on under the helmet, then they have the safety of the helmet at the same time they can hear."