.—You ____ have set aside more time to play with our kids.—I wish I ______, but you know how busy I was.

 — What's the matter with the man hanging his head there?— Well, if you _____ know, he was caught stealing my bike. 

 I requested that you      the task on time.

Generally speaking, my grandmother is nice and kind, but she _______ be very stubborn at times.

.We were all waiting for you .You _____for the seaside by yourself without leaving a message.