I was so tired after a day of hard work that I could ______ move any longer.

—I don’t like hamburgers at all. What about you?—I don’t like it,       .

The Internet is really useful  to us. We can ________ find the information we need.

There is no time left. I’m afraid I can        finish the work.

We hope that with the help of the new skill, Liu Xiang can run _____ than before.