EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.
A、gooutThe boy ran out of the classroom without the teacher's _______.
Weregretto________thatitmaynotbepossibletodealwitheveryrequest.
Senior members of the staff competed eagerly ________ the position of sales manager in the company.
Thefarmerhadtowearheavybootsinthewinterbecausethefieldsweretoowetand________.
If you want to find a decent location for your own home, ________ Mr. Smith for advice.
