—"I stayed at a hotel while in New York."
—"Oh, did you? You _____ with Barbara."
| A．could have stayed | B．could stay |
| C．would stay | D．must have stayed |
I met one of my students the other day. Af
ter several years, she changed a lot and looked different from ____ she used to be.
| A．that | B．whom | C．what | D．who |
All these changes will lead to____ better Yangzhou High School，____ that can surprise and inspire all the alumni．
| A．a; the one | B．a; one | C．the; one | D．the; one |
If it ______tomorrow, we’d stay at home.
| A．had rained | B．is raining | C．will rain | D．should rain |
Every year _____ money and energy is spent on environment protection.
| A．large quantities of | B．a large number of | C．a large quantity of | D．a plenty of |
Nobody knows for sure what effect the global warming have _____ our environment in the long term.
| A．of | B．with | C．for | D．on |