4. How strange! These years my birthday always falls _____.
A. on the Sunday B. on a Sunday
C. on Sunday D. at a Sunday
5. This is _____ best kind of _____ pen you can get here.
A. the, the B. the, a
C. the, 不填 D. a, the
6. As is known to us all, _____ tiger is in _____ danger of becoming extinct.
A. the, a B. the, 不填
C. a, 不填 D. 不填, the
7. He spent too much time talking on ______ phone while we were all busy at _____ work.
A. the, 不填 B. a, 不填
C. 不填, 不填 D. the, the
8. As _______ unemployment is very high at the moment, it’s very difficult for people to find _______ work.
A. the, 不填 B.不填，不填
C. the, a D. an, the
9. Apartments in cities can be quite high. Renters are paying up to $1,000 per month for _______ bedroom apartment.
A. one a B. the one C. one D. a one
10. The education of ______ young is always ______ hot and serious topic.
A. 不填, 不填 B. the, a
C. 不填, the D. the, 不填
11. I often have conversations with John over ______ telephone, while keep in touch with Tom by ______ letter.
A. 不填；the B. 不填；a
C. the；不填 D. the; a
12. —John has put forward _______ most challenging question for us to answer.
—Yes, it really is. I have never heard _______ harder one.
A. the; 不填 B. 不填; the
C. the; the D. a; a
13. “What about ______ school?” “It is as good, as anybody can see, _____ school as No 1 Middle School Attached to
A. a; the B. the; a
C. a; a D. the; the
14. The market for ______ used computers is getting larger and larger as______ years go on.
A. 不填, 不填 B. the, 不填
C. the, the D. 不填, the
15. “Charley Oakley, ______ NBA All-star, hasn’t missed ______ game in the past three years.” “I can hardly believe it.”
A. an; the B. a; the
C. the; a D. an; a
16. In the market, vegetables are sold by _______ kilogram, I mean, by _______ weight.
A. the; 不填 B.不填; 不填
C. the; the D.不填；the