Theassociationis________toraisingfundstohelptheblind.
A、conductedWeregretto________thatitmaynotbepossibletodealwitheveryrequest.
Ababymightshowfearofanunfamiliaradult,_______heislikelytosmileandreachouttoanotherinfant.
Becareful,_______you'llfalldown.
________they'vegottoknoweachotheralittlebetter,theygetalongjustfine.
Theaddressbook________theemailaddressesofyourfriendsorgroupsofcolleagues.
