Bob has gone to California.—— Oh, can you tell me when he _____?

What do you think of the movie Harry Potter — It couldn’t be better.

Be sure to take a trip to the Wadesell． it’s a long drive on a dirt road，it’s well worth the trouble．

_I use your computer to send ane-mail—Yes, you ______. But you mustn’t keep ittoo long.I’ll surf the Internet after supper.

The workers risked their lives to restore communications in the disasterstricken areas,which werecut off________the powerful earthquake[ ]