pity. Considering his ability andexperience, he ____ better.

How could you ______ such a fantastic job when you have been out of work for months.

When forbidden to surf the Internet, teenagers often _____ surfing it, saying that it provides them with colorful entertainments, a convenient means of communication as well as useful information

The teacher refused to have his daughter study in his class, ______ showing favour to her

Down ran an old man who was ______ convinced of the benefits of running, so he ran everyday.