______ is our belief that improvements in health care will lead to a stronger ,more prosperous economy.
| A．As | B．That | C．This | D．It |
Only then ______ how much damage had been caused.
| A．had she realized | B．she realized | C．did she realize | D．she had realized |
Before he came , I’d finished _______ the whole book.
| A．to read | B．to have read | C．reading | D．read |
I hope you don’t mind ____ at your newspaper.
| A．I look | B．my looking | C．I looking | D．my to look |
They asked me so many _____ questions that I got _______ at last.
| A．confusing, confusing | B．confused, confusing |
| C．confused, confused | D．confusing, confused |
Missing this bus means ___________back home on foot
| A．go | B．going | C．to go | D．going to |