“I don’t like these cakes at all.”, he said.

--> He said (a)  

“My brother studies at musical school.”, Lan said.

---> Lan said that (a)  

“I have three umbrellas.” Mai said.

--> Mai said (a)  

“You are so tired today.”, Lan said Nam.

---> Lan told Nam that (a)  

" You can come on Monday.", Nam said to Phong.

---> Nam told Phong that (a)  

" I water flowers in the morning." My father said.

---> My father said that (a)  

"You are so lazy, Daisy." Peter said.

---> Peter told Daisy that (a)  

" I'm so delighted today." said Phong.

--> Phong said that (a)  

" I'm not a liar." Paul said to Mary.

---> Paul told Mary that (a)