The little boy insists _____ to watch the opening ceremony of the Shanghai 2010 Expo. [ ]

Li Ming, ______to the concert enjoyed it very much.

My sister likes eating _______, but I don’t like eating them.

He hasn’t finished the work yet.— Well, he _____.

Jack fell off theladder yesterday，but he is all right now. —What a lucky dog! He ________himself badly.