I think it's high time we（）measures to protect the environment.

单项选择题I would pay（）for the book because I love it so much.

A．much twice
B．two times
C．twice as much
D．as much twice

单项选择题We moved to the town（）we could go to see our parents often.

A．even if
B．in case
C．so that
D．as if