4、atchC.watchesD.watching8.It’sverylate.Tomis workingintheoffice.A.neverB.anywayC.stillD.also9.What you atthemoment?A.are;doB.do;doC.are;doingD.do;doing10.Look!Thechildren footballintheplayground.A.playB.playsC.isplayingD.areplayingⅢ.句型转换1.Maryisdoingherhomework.(改为否定句)Ma