- Have you heard about the missing flight?
- Sure, it_______ the only thing on the news these days.
A. would be B. shall be
C. has been D. will be
We'll never give up_______ on the project no matter how difficult it is.
A. work B. to work
C. working D. worked
You_______ buy a gift, but you can if you want to.
A. must B. mustn't
C. have to D. don't have to
Your house is always so tidy - how do you_______ it with three children?
A. manage B. produce
C. train D. plan
- Do you know Lucy well?
- Of course I do. We've been good friends_______ ten years ago.
A. for B. since
C. after D. until
You need two years of teaching_______ to get this job.
A. information B. experience
C. knowledge D. condition
