— Summer holiday is coming ! _______ will you go to Hainan for a trip ?— In a few weeks.

— Is the price of the backpack very______?— No, it ______me only twenty yuan.

— Who’s  the pretty girl in pink over there?  — She’s a friend of    .

I can’t believe _____ a little girl can read _____ many books.

He _____ his homework on Sundays.