--- What’s happened to my library books?
--- ________.
A. I’ve no idea.
B. You borrowed them from the library.
B. You bought them yesterday.
D. They’re about long life.
IT course is taught in all levels of schools, _____ we have entered the information society and we must fit in with it.
| A．so | B．while | C．and | D．for |
― Why ______ you stay in the countryside, where it is not convenient to go shopping?
―But I’ve found it rather valuable for my health.
| A．can | B．must | C．may | D．shall |
This year my brother made a little progress in his study, but _____, it’s been an unlucky year for him.
| A．first of all | B．all in all | C．in all | D．as a consequence |
____ the teacher expected, the students were very excited after hearing the good news.
| A．As | B．So | C．What | D．/ |
It was in the United States that I made the _________ of Professor Jones.
| A．acquaintance | B．association | C．recognition | D．acknowledgement |