You____ think you are clever, but that doesn’t give you the right to order me about.
A. may B. can C. must D. should
--- I think this accident happened for many reasons.
--- Richard is partly to blame, _______ way you look at it.
A．what
B．which 
whatever D．whichever
-You won’t go to Mary’s birthday party, will you?
-Yes, ______ I’m invited.
A. even if B. unless C. if D. though
The newspapers in my hometown don’t contain as many colorful pages as the ones in Nanjing ____.
A．contain
B．do 
appear
D．seem
A brilliant idea occurred to him, ________ to his research in the lab.
A．while devoting B．while devoting himself
while
he was devoted D．while
devoted
Of the seven days in a week, Saturday is said to be the most popular ____ for a wedding in some countries.
A. way B. situation C. event D. choice
