______ it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal.
.——Chatting online has become_________popular means of communication.——That’s true.It is especially popular with__________young.A 不填; the B a ; the C不填;不填 D a ;不填
.—The earthquake has killed over two thousand people in Yushu.—________.
.—Alex has lost his job.—________? As far as I know, he is devoted to his work.
.When chatting with a stranger on the Internet, bear in mind______ he could be anybody, for you can’t see him _________.
.—You must apologize to Rebecca for being so rude, Sam.—Why ________ I say sorry? It’s she ________ said insulting words first.