初中英语同义词、近义词的辨析完成句子

The students were having great fun in the park when it rained suddenly． （改为同义句）

The students were　　in the park when it rained suddenly．

A： Xiao Hua's parents are always proud of him．

B： Xiao Hua's parents always 　　in him．

I lent the book to Gina a few days ago．（改为同义句）

Gina　　 the book　　 me a few days ago．

My classmates walked to Three Gorges Museum yesterday．（改为同义句）

My classmates went to Three Gorges Museum　　 yesterday．

I spent thirty yuan on this ticket．（改为同义句）

I　　thirty yuan　　this ticket．

The stones in the park are different in 　　（size/shape）．Some are round and some are square．

Mrs．L．ee 　　（spent/cost） 25dollars on this watch last Sunday．