单项选择题
A.and B.but C.–(不填) D.that
History is the story of()happened to the people before ...
单项选择题History is the story of()happened to the people before today.
A.whichever B.whomever C.whatever D.wherever
I()her to marry me and she agreed.A.askB.askedC.toldD.t...
单项选择题I()her to marry me and she agreed.
A.ask B.asked C.told D.tell
I tried() but the line was engaged.A.phoneB.phonedC.pho...
单项选择题I tried() but the line was engaged.
A.phone B.phoned C.phoning D.to phone