Thesemachines___idle sincethefactoryclosed.
A.havelain B.havelaid C.havelied D.havelay
Themeeting___for9:00a.mnextMonday.
A.hasscheduled B.hasbeenscheduled C.isscheduling
Theenemyadnochoicebut___theirarmsand___.
A.tolaydown;giveinB.toliedown;togivein
答案分别是AB B要这三题的详细解析以及laydown和liedown的区别