Who's that__in___Picture1? 2.Is Bill___home___?No,he isn't___at___home? 3.How__old____is your dog? 4.I__think_____you are right. 5.Is__he_____here today? 6.That's ___all___right. 7.That is___an____American boy. 8.What can you see __in_____Picture5? 9.This is my cat,__its_____name is Mimi. 10."What are not right",Means(意思是)"You are__wrong______''. 11.____"I"_____is the ninth letter in English. 12._____Excuse_____me!Is this your pencil-box?
