When we visited our headteacher again ten years later, he had changed so much that we could hardly ________ him.
The survey shows that a large number of teenagers are __________cigarettes nowadays.
Rita_______two hours every Sunday afternoon to spend with her son.
Only when something gets lost _____________.
She’s developing into someone who’s going to become very poor and require ______.
With more forests being destroyed, huge quantities of good earth _______ each year.