Playing football and watching TV ________ both interesting.
I can’t say which wine is best . It’s a(n) ______ of personal taste.
Would you mind telling me what problem she had _________ the plan?
---What should I do to lose weight? ---________ more vegetables and less fat.
He ________ the things in the old case which he wanted to keep.
Jeniffer is worthy ________ smoking as she suffered a lot from lung problem.