There are so many books! It is not easy for us to decide what to take and what to_______.
| A．take on | B．pick up | C．leave behind | D．work out |
“Do you mind if I look at your notes?”
“Of course not .______”
| A．No problem | B．Be my guest | C．With pleasure | D．Not at all |
________eastward,________ you’ll pass mountains and thousands of lakes and forests.
| A．Going;\ | B．If you go, and | C．Going; and | D．To; and |
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,\ |