1.He is busy working ____ important project.

3个回答

  • 1.work on sth.词组,意思是做某件事情,在某件事情上工作.

    2.A-first of all:首先,先.B-毕竟;C-没见过这样搭配的.AT ALL 前面有个NOT并用的,根本不的意思.

    3.B,从句用一般陈述句,即把一般疑问句的助动词BE动词提到主语之后.谁的自行车那辆是,这样的顺序.

    4.A.按意思.LUCY打电话给NANCY让NANCY带个口信给ALICE.

    5.lazier.比较级.=TOM IS THE MOST LAZIEST STUDENT IN HIS CLASS.