_ at the cafeteria before, Tina didn’t want toeat there again

We must _______ what he is doing now and then we can take action.

Liu Wei, the armless pianist, won the final of China’s Got Talent ________October 10, 2010.

39. A huge forest fire ______ after the lightning struck, but luckily no one died or got hurt.

Even scientists cannot completely ________for the strange behaviors of the animals before an earthquake. （原创）