① Tom is a tall boy and he has big eyes. (改为同义句)
Tom is a tall boy big eyes.
②Lucy is tall and thin. (对划线部分提问)
does Lucy ?
③ Thanks for your help. (改为同义句)
for your help.
④ I feel happy when I hear the news. (对划线部分提问)
you feel when you hear the news?
⑤ It took me half an hour to finish my homework. (改为同义句)
I half an hour my homework.