Herefusedtotelluswhetherhe________(undertake)thejob.

EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.

“英国病”名词解释

I'msorryIforgottowrite;Ihadsomuchelse________mymind.

“一化三改”中的“三改”是指对个体农业、手工业和资本主义工商业的社会主义改造。