They have____ carefully the time and money needed to complete the project.

Our son doesn’t know what to_______at the university ; he can’t make up his mind about his future. [ ]

How can I get some ______ about the 2016 Olympic Games—Why not search the Internet

____ is your schoolbag —It’s green.

I think eating more vegetables is good _______ our health.— Yes, I agree _______ you.