---I hear you’ve got a set of valuable stamps. ______ I have a look? ---Yes, certainly.
After years of changing residence (住处) and promotion, Madelyn moved to a new city and _____ became vice-president of a local bank.
_____ can you get a better job in so competitive working places.
I want you to grow up in a world with no limits on your dreams and no achievements _____ your reach.
I have no idea what _____ while I was asleep.
— What did you do during your holidays?— ______