PART TWO LANGUAGE KNOWLEDGE (45 points)
Section A (15 points)
Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.
21. Not Jack but you and I ______ to blame for the accident. We were so careless.
A. am B. is C. are D. have
22. What if we meet with a situation ______ none of us are able to deal with?
A. where B. in which C. what D. that
23. — Did you get to the railway station on time?
— Sure. The city center wasn’t as crowded this morning as it usually ______.
A. was B. is C. has been D. had been
24. Standing there ______, looking quite scared.
A. the homeless girl was B. did the homeless girl
C. the homeless girl did D. was the homeless girl
