（）— I’m sorry, sir. I can’t finish the work on time.
— Never mind. ________, the work is quite difficult.
| A．At least | B．For instance |
| C．After all | D．First of all |
Mrs．White is ________enough to spend her spare time on our maths problems．（ ）
A．confidentB．curiousC．wiseD．generous
__________bad news!We didn't win the 15th Sudirman Cup．
It's a pity．（ ）
A．WhatB．What aC．HowD．How a
What are you reading？
A book about a baseball player．This guy was well __________for his devotion to charity work．（ ）
A．enjoyedB．respectedC．behavedD．expected
___________ she couldn't see his face，she could tell by his voice that he was young．（ ）
A．UnlessB．IfC．BecauseD．Though
All done!Let's swim，Martine!
Swimming!I just _______get used to it in winter．（ ）
A．can'tB．shouldn'tC．mustn'tD．needn't