Siberian Tigers ________ and killed at such a speed that they will disappear from the earth in the near future.

Oliver can always _____ his parents, who willgive whatever he asks for.

He worked so hard that________he made himself ill[ ]

Were you in time for the meeting– If I _________earlier, I would have .

Mom, what do you think of our new house—— It’s nice, and it’s than the old one.