Mr. Bake is a professor of phsics; ____, he is a famous writer.
Who do you think you’d like _____ with you, a boyora girl?
The managers discussed the plan that they would like to see ______ the next year.
Does the way you thought of _______ the water clean make any sense?
The old professor told us every part of the materials should be made use of ______ the power station.
The boss insisted that every minute ______ made full use of ______ the work well.