The number of people invited to the party was 100，but a number of them were absent for __________ reasons.
| A．much |
| B．a great deal of |
| C．a variety of |
| D．a large amount of |
The old couple used to live deep in the countryside, without easy _____ to shops.
| A．arrival | B．access | C．transport | D．convenience |
China represents a huge opportunity to America, so it’s important for Americans to know _______ the Chinese work and think and to make strong friendships and connections with Chinese people.
| A．why | B．what | C．that | D．how |
Smoking is so harmful to personal health that it kills ________ people each year than automobile accidents.
| A．seven more times | B．seven times more | C．over seven times | D．seven times |
I have made _______ clear _______ I have nothing to do with the accident.
| A．it; what | B．that; that | C．this; what | D．it; that |
On returning home, she found a note _______ to the door, _______ “Call in later.”
| A．attaching; reading | B．attaches; saying |
| C．attached; which reads | D．attached; reading |