She has been very _________during my illness.





A.supported
B.supporting
C.support
D.supportive

Not all teenagers are well _________for their future job when they are at high school.





A.interested
B.satisfied
C.concerned
D.prepared

"Don’t forget to lock the door before leaving”, my father said.




A.My father didn’t forget to lock the door before leaving.
B.My father remembered to lock the door before leaving.
C.My father left home without locking the door.
D.My father reminded me to lock the door before leaving.

All of the homework given by our teachers are useful to every student.




A.given
B.are
C.useful
D.student

Nowadays, many species of animals and plants are in _________of extinction.




A.danger
B.endanger
C.dangerous
D.endangered

She said she _________.





A.had been very tired last night
B.was very tired last night
C.was very tired the night before
D.had been very tired the night before

The children were bored _________watching that film again and again.




A.with
B.in
C.about
D.for

This building _________finished by the end of 2012.




A.will be
B.will have been
C.is going to be
D.is

_______(79)




A.amounts
B.numbers
C.weights
D.luggage

In 1880, George Eastman, ______ dry-plate manufacturer, introduced the Kodak box camera.




A.who an American
B.he was an American
C.an American
D.was a American