把正确选项的序号写在前面的括号里

(　　)1．What time is it?

A．It’s seven thirty．

B．It’s eleven thirty．

(　　)2．What time do you eat dinner?

A．I eat dinner at six fifteen．

B．I eat dinner at six forty-five．

(　　)3．A．It’s eight o’clock．It’s time to go home．

B．It’s eight o’clock．It’s time to go to school．

(　　)4．A．It’s five thirty．It’s time to watch TV．

B．It’s five fifteen．It’s time to play football．