Has given the customer discount before? 有错误没有?

Only saves the love, has given you. The custom has handed down since the 18th century.改错! the solt has given out意思,为什么不能has been given out 17.He used to have a _____ of stamp-collecting,but he has given it up(A) habit (B) hobby (C) custom (D) like 要原因）The new shop has taken away most of my_____(custom) That old fashioned custom has been prevailing over the whole area for a long time The custom has been passed down from one g_____ to anther. More one student ( )the answer to the difficult maths questions.A.is given B.has given Has given the customer discount before? 有错误没有? More than one answer -------------- to the questionA.have given B.had givenC.were given D.has been given说明理由 _________,the train started.A.The signal given B.Give the signal C.The signal has given D.The the cake___into pieces.each student___a pieceA.was cut; was given B.has cut; has given选哪个为什么? custom the given more than one answer () to the question A has given B were given C has been given D have been givenwhy?句子意思是什么? The United Nations has ___the poor people in the world .A.given support to B.given support for . The girl has no friends,________?反义疑问句None has given concerts,_______? The plan____(give up) because of the heavy rain.答案是will be given up或has been given up .为什么不能是过去时was given up?