There was a time ______ I thought my dad didn’t know a thing about being a good father.
At the age of fifteen she gave up taking piano lessons to _____ her school work.
It is still under discussion _________ the old bus station should be replaced with a modern hotel or not.
David is a skillful worker. I’m sure he has enough _______ to fix all the electronic ______.
Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?
— Do you know Sam didn’t pass the swimming test this time? —_____________ His coach said he was the best one in his team.