Theaddressbook________theemailaddressesofyourfriendsorgroupsofcolleagues.
A、makesiteasytorecallGeneralMotors,oneoftheworld'slargestautomanufacturers,isexpandingits________inthiscountry.
________fromtheoccasionallatenightparty,ourneighborsareveryquiet.
Seniormembersofthestaffcompetedeagerly________thepositionofsalesmanagerinthecompany.
The terrible noise is ______ me mad.
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
