at an address
grudging / reluctant admiration
be much admired
by / on sb's own admission
a frank admission
make an admission
admit to smb
admit to doing smt
be reluctant / loath to admit smt
adopt an approach
be enthusiastically adopted
adult supervision
make an advance
state-of-art
new-fangled
big advantage
work to your advantage
be at an advantage
there is an advantage in doing smt
consider the merits
extoll the virtues
recount your adventures
be heavily advertised