—May I use your phone? I left mine at home.
— _____ Here it is.
| A．By all means | B．Never mind |
| C．It is a pleasure | D．Don’t mention it |
In western culture,21 was the age________ young people traditionally received a key to their parents’ door, as a symbol of entering adulthood.
| A．in which | B．on which | C．at which | D．to which |
It’s easy to become ________to the children you work with.
| A．attached | B．devoted | C．abandoned | D．applied |
During________ National Day holiday, I received________ endless messages from interested partners but none were suitable.
| A．the, the | B．the, an | C．\,the | D．the,\ |
________anyone phone, tell them I’m in conference.
| A．Would | B．Shall | C．Could | D．Should |
Well, since you ________ it like that, I can’t really refuse.
| A．speak | B．put | C．tell | D．say |