I / Choose the best answer.
1.The women ....... Is sitting at the desk is the MC.
a. who         b. whose       c. where         d. which
2. I can not think of the reason .......he failed the exam
.a. whose       b. why      c. that     d. which
3. Jane, ........mother is the physician, is very good at biology.
a. who      b. whose         c. which       d. that
4. She didn’t see the snake ........ was lying on the ground.
a. who       b. when        c. where       d. which
5. Do you know the shop ..........Andrew picked me up.
 a. which       b. whose         c . where       d. that
6. A castle is a place ........ a king or queen lines.
a. which      b. whose   c. where     d. that
7. A Valentine box is the place in ....... You put Valetine card.
a. which    b. who   c . whose    d. where.
8. This is the teacher .......has most influence on me.
a. which      b. who         c. where      d. when
9. This is the time of year ......... crops are havesrted.
a. when      b. which       c. that        d. where.
10. The flowers ......... grow in the garden are beautiful.
a. who    b. whose     c. where   d. that
11. ..............am I speaking?
a. to who    b. to which     c. whom    d. to whom
12. I .......to say that your application has been unsuccessful.
a. like    b. dislike    c. hate    d. regret
13. If you .......us the money, we would have gone to the bank.
a. lent   b. have lent     c. had lent    d. lend
13. There are only about 20 Siberian tigers ............ in the wild in China.
a. lived  b. living  c. left   d. life
14. If we proctect the wildlife well, more speices will ............
.a. grow  b. survive  c. improve  d. increase
15.Many efforts have been ........... to protect endangered species.
  a.done    b. make     c. got     d. put
16. People are destroying the air by adding ............. To it.
a.Pollutants b. pollution  c. polluted  d. chemical elements
17. She gave me a lot of suggestions .......... We must think.
a. about which  b.about that   c. that   d. which
18. Geothemal heat comes from deep ........ the earth.
a. outside   b. out   c. in    d. inside
19. Some building .....................by bombs are still burning.
a. hit   b. hitting    c. to hit    d. to be hitting
20. The novel .....................by J.K .Rowling is a best-seller.   
a. writing    b. writes   c. written   d. wrote