He expects ________ a dentist one day

It’s pouring now. Are we still going camping tomorrow?—-_____ it is good or bad, we will set off as planned.

We will only discuss such problems___________something to do with our own interests.

. A look at recent trends in world fisheries reveals ________ the ocean on a global scale.

Jim, who taught ________Chinese before you came to school?—Nobody. I learned it by _______.