The role change from husband to father, although difficult, doesn’t seem so great as from wife to mother.
It is hard to say what kind of person he is.Sometimes he is very friendly; at other times he ___ be very cold.
In my opinion, ___ matters is not one’s looks, but one’s inner thoughts.
Not far from the school there was a garden, _____ owner sat in it playing chess with his grandson every afternoon.
So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.
--Are you going somewhere during the winter vacation? --Yes, I’ve found a nice beach ________ I can enjoy swimming even in February.