_________ his work , he can’t play with his friends.
It’s high time we _______ effective _______to improve your working conditions.
Only after they had discussed the matter for several hours ______ an agreement.
Tom has admired my daughter for a long time, but the question is ______ she doesn’t love him at all.
The impatient driver received a ticket for speeding. He so fast.
I cannot______ puzzled, for I simply cannot understand how I could have made such a stupid mistake.