Bill bought _____useful book．_____book is very interesting．（ ）
A．a；TheB．a；AC．an； TheD．an； A
The game is too hard for me． I will certainly lose．
_______． You should never say no before you try．（ ）
A．Forget it!B．Come on!C．I'm sorry．D．Pardon me？
Tomorrow is Father's Day． What's your surprise for your father？
The first thing____ I will do is to make a card for him．（ ）
A．whoB．whereC．whoseD．that
I don't know during the summer vacation． Do you have any advice？
How about visiting Beijing International Horticultural Expo（北京国际园艺博览会）？（ ）
A．what should I doB．when should I go
C．what I should doD．when I should go
What do you think of the new movie Wandering Earth（《流浪地球》）？
It's____wonderful I really like it．（ ）
A．so； thatB．such； thatC．too； toD．enough； to