Radium salts, which have been found to _____ in bones, give rise to cancers of the bone.
| A．pile up | B．build up | C．keep up | D．pull up |
--Here is an extra ticket for the art exhibition, whom would you rather __ with you,Mary or John?____.
| A．go; Neither | B．have come; Either | C．have gone; None | D．to go; Both |
--Let me introduce myself. I’m Albert.--____.
| A．With a pleasure | B．It’s my pleasure | C．I’m very pleasure | D．Pleased to meet you |
The pictures __the visitor took at the river bank __ to the students.
| A．that; have given | B．which; given | C．that; have been given | D．which; would be given |
--What was the party like? --Wonderful.It’s years ___ I enjoyed myself so much.
| A．after | B．when | C．before | D．since |
--Will you bring me some coffee? --____.
| A．That’s good | B．No matter | C．All right | D．Yes,how much |