H．e wants to be a great artist．（改为否定句）

H．e________ ________to be a great artist．

[主观题]H．e thinks he can pass the exam．（改为否定句）__________________

[主观题]That is a bag．（改为否定句）________ ________a bag．

[主观题]H．e is more an artist than a singer．（改为同义句）H．e is an artist_________ _________a singer．

[主观题]That is my watch．（改为否定句）________ ________ my watch．

[主观题]These are math books．（改为否定句）These_________ _________math books．

[主观题]1 like the blue sweater，（改为否定句）________ ________ ________the blue sweater．

[主观题]A．ll of the students like football.(改为否定句)_____ of the students _____ football.

[主观题]Those maps are on the wall．（改为否定句）Those maps_________ on the wall．

[主观题]B．oth Mary and John are students．（改为否定句）

[主观题]③他今天必须去上班。改为双重否定句：______