service
sentence
crime
crisis
第1题：
_______ another three weeks, I would have been able to finish the experiment.
A. Given
B. Giving
C. To give
D. Having given
第2题：
All the money ______, Frederick started looking for work.
A. having spent
B. has been spent
C. having been spent
D. had been spent
第3题：
A、This being his first visit
B、Never having visited
C、This being his first time to visit
D、Having never been before
第4题：
A、Had you not given me
B、I had not given
C、You had not given me
D、Had I not given
答案：B
第5题：
When ( ) the airport, she waved again and again to us.
A、leaving
B、left
C、having left
D、having been leaving
第6题：
______ many times, but he still couldn't understand it.
A. Having been told
B. He was told
C. Though he had been told
D. Having told
第7题：
A、Watching
B、Having watched
C、Having been watching
D、Being watched
第8题：
The new multipurpose gymnasium is reported to _______ within two years.
A. have completed
B. have been completed
C. having completed
D. having been completed
第9题：
A、to start
B、to starting
C、having started
D、having been started
第10题：
A. Having been spent all the money
B. All the money having been spent
C. We spent all the money
D. All the money was spent