We observed some young men __________into the building at 11：00 last night.
| A．to slip | B．slipped |
| C．slipping | D．being slipped |
When someone _____ you, it most probably means he is not interested in you.
| A．focuses on | B．turns his back to | C．comes across | D．models after |
While we are having an exam, it is not proper to _____ our notes or dictionaries.
| A．refer to | B．lead to | C．whisper to | D．react to |
The city of Yiwu is ______ unique attraction to tourists and businessmen at _____ home and abroad as there are various kinds of specialized markets in it.
| A．an; / | B．the; the | C．a; / | D．/; the |
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, _______meant spending tens of thousands of pounds．
| A．who | B．that | C．as | D．which |
The little girl felt ________ on hearing the _________ news.
| A．amazed; amazing | B．amazing; amazed |
| C．was amazed; amazing | D．was amazing; amazed |