— Could I have a word with you, mum? — Oh, dear, if you ______.
She packed______ her job, and went off to Qingdao for the Navy celebration.
Is Mr. Wang good at drawing his students into ______ discussion?
______side of the street is lied with different shops, ______of which sell electronic products.
— Susan, will you please go and empty the rubbish?— ______?
Only when _____ possible to settle the problem.