2. work on / work at / work out (1) He has been ___________ a new novel for over a year now. (2) He is ___________ English Grammar. (3) We can find a way to ___________ this problem.
举一反三
- He was _______ a year ago, and has been looking for work ever since.
- He couldn't __________ the maths problem without your help. A: work out B: work at C: work for D: work with
- My friend Pete has been out of work for ... he owes on his car.
- He does not work full time there, but he has been the
- He is out of work now but he gets a good______ from his investment.