touch
                    - touch
 - I felt the touch _______ something bright and friendly.[ ]
 - We keep in touch_____ writing often. [ ]
 - Please don’t touch that fish.It smells _______.—OK,I won’t.
 - Never touch my computer while I’m away. —Sorry, __________.
 - Boys, don’t touch the machine, or you may hurt _________.
 - Boys, don’t touch the machine, or you may hurt _________.