Most people will gradually gain confidence as they________life.

A．get through B．look through

C．break through D．go through

The couple's birthday this year happened to fall on ________ same day，________Monday in September.

A．the；/ B．a；/

C．a；the D．the；a

Clive Palmer，the designer of Titanic II，________to answer questions about the project's cost.

A．abandoned B．declined

C．decreased D．regretted

We can't avoid negative thoughts，but we should make it a habit to replace each negative thought with a positive________．

A．one B．ones

C．the one D．that

I don't remember who came first，but we all________the lecture.

A．attend B．attended

C．have attended D．are attending

She________the opportunity，but unfortunately she just let it go.

A．should have taken B．must have taken

C．needn't have taken D．can't have taken

－Jeffery seems to go without proper food and sleep for days.

－Leave him alone.That's________he reacts to a lost love.

A．what B．how

C．why D．when

As expected，the program is actually slowing down due to a________budget.

A．flexible B．complex

C．adequate D．tight

________the new economical policy，he expanded his business and made more profits than before.

A．Benefiting from B．Benefited from

C．Having benefiting D．To benefit

It goes________my principles to cheat in the exam.

A．for B．against

C．above D．beyond