2019年中招必考点时态专题练习（含答案）（A）1.Look!Yourmotherthedishes.Pleasegoandhelpher.A.doesB.isdoingC.hasD.ishaving2—Jack,pleasebesilentforawhile?I______onthephone.—Oh,sorry,Mom.A.amtalkingB.talkC.talkedD.wastalking3.Someone________atthedoor.Canyouopenit?A.knocksB.knockedC...

时间:2024-11-18 13:23栏目:行业资料