16，I want to be a teacher.
对划线部分提问____________________________________________ 变为否定句
一般疑问句并作否定回答 17，Kitty wants to be a nurse.
对划线部分提问____________________________________________ 变为否定句
一般疑问句并作肯定回答 18，He wants to be a cook (改为复数句)
____________________________________________ 19,Alice is afraid of swimming.
对划线部分提问____________________________________________ 变为否定句
一般疑问句并作否定回答 20,My sister likes sweets. .
对划线部分提问____________________________________________ 变为否定句
一般疑问句并作肯定回答 21,He has a new kite.
对划线部分提问____________________________________________ 变为否定句 22 Mary cleans her room once a week.
对划线部分提问____________________________________________ 变为否定句
一般疑问句并作肯定回答 23,She has a nice dress(改为感叹句).
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