Bythetimeyougetback,greatchanges _____________ inthisarea.(will takeplace, will have taken place)
查看答案
ShetoldmehernameonlyafterI ____________hertwice.(had asked, asked)
Hesaidhe ____________ areportsincetwoo'clockthatmorning.(have been writing, had been writing)
Whenshewashere,shealways ____________ aboutthelivingcondition. (complained, have complained)
ThatwasthesecondtimeI ____________ abroad.(have been, had been)