1. What do these words have in common?

US
FOR
GARB

PLUM

LINE

SEW

2. What do these words have in common?

ORAL

END

USE

BIT

HINTS:

1. The same three letters can be added to the end of each word.

2. The same two letters can be added to the beginning of each word.

Answers:

1. Adding AGE to each word will make new words:

USAGE
FORAGE
GARBAGE
PLUMAGE
LINEAGE
SEWAGE

2. Preceding each word with AM will change it to a new word:

AMORAL
AMEND
AMUSE
AMBIT