Thank you for all your hard work last week. I don’t think we it without you.
A. can manage B. could have managed C. could manage D. can have managed
The first decade in the 21st century _______ the rapid rise of China as a world economic power.
A. witness B. has witnessed C. will witness D. have witnessed
Those who suffer from heart trouble will find they get _______ from this medicine.
A. defense B. safety C. shelter D. relief
many times, but he still didn’t understand it.
A. Having been told B. Though he was told
C. To have been told D. He was told
That was a very busy street that I was never allowed to cross accompanied by an adult.
A. when B. if C. unless D. where
---Mary was asked to do something important.
---It doesn’t matter. Let’s the work where it is left off.
A. take up B. take down C. take in D. take off
