介词填空 who is____duty today?what class are you______?his father is a teacher ______NO.4middle schoolwelcome ______china,mr green

介词填空 who is____duty today?what class are you______?his father is a teacher ______NO.4middle schoolwelcome ______china,mr green 介词填空求答案介词填空：1.who is____duty today?2.what class are you___?3.His father is a teacher____No.4 Middle school 4.Look!who is the boy____the picture?5.Welcome____China,Mr.Green. 根据句意用介词填空.1.look____the blacboard and listen____me.2.who is____duty today?3.look!a cat is____the tree.4.give me some cups____drink.5.what's wrong____you,dad?6.what's____this red bag?7.the bike____the tree is hers.8.it's time____bed. 介词填空 look,who isthe boy _______ the picture Who is the woman ____ black?用介词填空 介词填空, 介词填空, 介词填空, 介词填空, 介词填空 介词填空, 介词填空, 介词填空 介词填空 介词填空 介词填空, 用适当的介词填空.Who is the teacher talking___?Tom,one of his studens. 用介词in on at behind 填空 Who is _______duty today?