—Have you finished the book？
—No. I’ve read up to _____ the children discover the secret cave.
A. which B. what C. that D. where
_____ computers are convenient to us in daily life, it may also cause other problems.
A. Whether B. Because C. As D. While
So involved with computers ____ that the leaders at the summer computer camps often had to force them to break for sports.
A. has the children become B. did the children become
C. has become the children D. became the children
---- If he_____ , he ______ that food.
---- Luckily he was sent to the hospital immediately.
A. was warned; would not take B. had been warned; would not have taken
C. would be warned; had not taken D. would have been warned; had not taken
___ to change her schedule because the plane arrived late, the famous actress cancelled the appointment with the local press.
A. Forcing B. Forced C. To force D. Being forced
The film Gone with the Wind was shot in Atlanta, the US because the novel was _____ the American Civil War.
A. lied in B. taken in C. set in D. put in
