ADV

effectively, efficiently, properly, successfully, well
ensuring that tasks are properly performed
poorly
adequately, competently, reliably, satisfactorily
correctly
duly, faithfully
He duly performed his own half of the bargain and expected the others to do likewise
automatically
manually

VERB + PERFORM

be able/unable to
The prince is no longer able to perform his duties
be expected to

PHRASES

failure to perform sth
failure to perform a contract

ADV

brilliantly, efficiently, excellently, faultlessly, strongly, well
One or two of the players performed brilliantly. The company has been performing strongly over the past year
badly, disappointingly, disastrously, poorly
The car performed poorly at high speeds
adequately, competently, reliably, satisfactorily

VERB + PERFORM

be able/unable to
be expected to
students who are expected to perform well

ADV

live
The group will be performing live on tonight's show
in public, publicly
together
The two artists have never performed together before

PHRASES

first performed
The play was first publicly performed in 1872
rarely performed, see sth performed
I've never seen this play performed before