- Do you have______ready for the opening ceremony. Ted? - No. we still need some volunteers.

I’d like to go ______ in order to escape the busy life.

. She learnt both business and history, but she knows________of them well, though she can speak on subjects in general.

The Parkers bought a new house but ______ will need a lot of work before they can move in. 

One should wash ___ hands before meals.