1. What do the following words have in common?

HUT
HIT
WIN
WIT
FIN
NOT
BEE

2. What do the following letter pairs have in common?

LA
TO
WO
JA
IA

Answers:

1. Each word can be followed by CH:

HUTCH
HITCH
WINCH
WITCH
FINCH
NOTCH
BEECH

2. Each pair of letters becomes a word when followed by MB:

LAMB
TOMB
WOMB
JAMB
IAMB