99. Water these flowers at five. (改为否定句)

　_________ _________ these flowers at five.

98. I have a pencil. I don't have an eraser. (合并成一句话)

　I have a pencil _________ I don't have an eraser.

97. There are thirty soccer balls under the bed. (对划线部分提问)

　_________ _________ soccer balls _________ _________ under the bed?

96. This is an apple tree. (变为复数句)

　These _________ _________ _________ .

95. Jack is Lily's good friend. (改为同义句)

　Jack and _________ _________ good _________.

94. I want to buy a backpack. (用dictionary改为选择疑问句)

　_________ _________ want to buy a backpack_________ _________ _________ ?

93. Jim often has ice creams and apples afterdinner. (改为一般疑问句)

　_________ _________ often _________ ice creams and apples after dinner?

92. Are we all here today?(改为同义句)

　_________ _________ here today?

　按要求转换下列句型。每空一词。

91. I like white trousers. (对划线部分提问)

　_________ _________ trousers _________ _________ like?