Ⅰ.单句语法填空
1．Our relationship is based (base)on trust and respect.
2．We must get all the equipment examined (examine)before we start.
3．Do you believe in the existence of ghosts？Perhaps they only exist in the minds of some people.(exist)
4．They have agreed to my suggestion completely.
5．China has changed(change)a lot in the past few years.
6．She moved to New York and picked up English.
7．She did (do)say that she had seen you before.
8．The proposal was greeted enthusiastically(enthusiastic)．
