4.―Look!Is this a      ？ ―Yes,it is.

3.This       is very happy.

2.The boy has got a nice       .

1.There is a       in the sky.

Alice: Look! 1       is it over there? Bob: Where?

Alice;Over there, 2       the floor under the desk.

Bob: Oh,it's a new watch. It looks 3       yours.

Alice: Is it a black one? My watch is 4       . 

Bob：No,it's a white one.

Alice：I think it's Jim's. Jim can't find 5       watch.

Bob;Let's go and ask 6                  .

(A few minutes later.)

Bob: Hi,Jim. What's 7      time?

Jim：8      ，I can't find my watch.

Bob：Is this your watch, a white one like this?

Jim;Let me see. Yes,it's  9       .

Bob：Here you are.

Jim_: Thank you 10       .

Bob：That's all right.

(   ) 1.A. Who   B. What

   C.  Which   D. How

(   ) 2.A. on   B. in

   C.  over   D. for

(   ) 3.A. at   B. after

   C.  like   D. up

(   ) 4.A. a black   B. black

   C.  the black   D. white

(   ) 5.A. his   B. her

   C.  my   D. its

(   ) 6.A. them   B. him

   C.  her   D. me

(   ) 7.A. a   B. an

   C.  the   D. /

(   ) 8.A. OK   B. Sorry

   C.  Right   D. Yes

(   ) 9.A. mine   B. my

   C.  yours   D. your

(   ) 10.A. very   B. much

   C.  very much   D. many

Jane：Welcome to the Lost and Found Office!

Li Kai：Good morning,Jane!

Jane_: 1      .

Li Kai：Can you help me? 

Jane：Sure! 2.      

Li Kai;I can't find my new watch. 

Jane_: 3.      

Li Kai：It's black. 

Jane_: Well Look! 4.      

Li Kai：Let me see". Oh,it's mine！Thank you very much！

Jane：5.      

A.This watch isn't mine.

B.What's wrong?

C.What colour is it?

D.You're welcome!

E.Good morning,Li Kai！

F.Is this watch yours?

G.Whose watches are these?

5. This dictionary is       (Tom) .

4.There are a lot of       (watch) in the box.

3.Let me       (look) at the lost and found box.

2.Are these books       (you) ？