My mother never has noodles ________ breakfast.

His coming adds to the difficulty we ____ the problem

“Would you like to come to dinner tonight” “I’d love to, ___I’m busy.”     

The woman biologist stayed in Africa studying wild animals for 13 years before she returned.—- Oh, dear! She _______ a lot of difficulties!

I am afraid I don’t quite follow you .—Let me make it ______. We do not want you here .