this is （a dictionary）打括号的地方提问

(1/3)把1—3改成复数句 给4、5、题提问 1、This watch is mine 2、Is this a dictionar Is this his dictionar?（改为肯定句）（）（）his dictionary.一个（ ）里只能填一个词. The dictionary is very expensive.Linda can't buy it.改为Linda hasn't _____ _____to buythe dictionar应该改为Linda isn't _____ _____to buythe dictionar 将下列句子变成一般疑问句,并作肯定或否定回答1、He is Black将下列句子变成一般疑问句,并作肯定或否定回答1、He is Black2、I am in Grade 1.3、You are workers.4、This is my book.5、That is an English dictionar Is this a book? Yes,this is. This is a man提问( ) is this? This is a love this is a japan This is a this is a This is a book this is a Demo This is a secret This is a story This is a This is a n_____jacket is this a jacket This is a cirde.