为什么is she emptying the basket?中的is是放在前面的?

英语翻译"For her ,being helpful is the happiest thing"放在前面句子的后面合 The basket is full ( ) cherries the egg is in the basket的复数形式 That is my pencil sharpener 改为一般疑问句为什么Is要放在前面? What is in the basket?这句话怎么回答,篮子里的是苹果. The apple is the basket.填空 the egg is in the basket提问 the dog is running after the cat 问题：把the cat放在前面使句意不变 There is 什么 bread in the basket There is an apple in the basket. The basket is (f ) of apples is there orange in the little basket?