In the following question, insert the group of letters from amongst the alternatives in the blank space, such that it completes the first and begins the second:
T O R (_________) A I R
1
CK
2
CH
3
ESS
4
KS
In the following question, insert the group of letters from amongst the alternatives in the blank space, such that it completes the first and begins the second:
T O R (_________) A I R