Ⅰ.单项填空
1．I felt somewhat disappointed and was about to leave________something unexpected happened, which captured my attention.
A．unless B．until C．when D．while
2．The robber was brought to the judge，________．
A. with his hands were fast tied
B. his hands to be fast tied
C. his hands fast tied
D. his hand having been fast tied
3．When the boy came to himself, he found himself ________ by his teacher and classmates, which made him quite moved.
A. surrounding B. surround
C. surrounded D. surrounds
4．After the earthquake, we are in need of ________ .
A．many equipments
B．many pieces of equipments
C．many pieces of equipment
D．many piece of equipment
5．Made up of people from different parts of the world，the neighborhood is much more ________than any other.
A．reliable B．different C．flexible D．varied
