I have a lot of emails to deal with, but the computer at this busy hour.

I can’t say I’m the best I have only _________ made more efforts than others

Look at this model ship. I made it all by ______ last week. —– Wow, you are so smart!

Our budget is extremely ________, so you’d better work out exactly how much money will go for each part of the project.

I have a tight budget for the trip，so I’m not going to fly ________ the airlines lower ticket prices.(2012·上海，32)