内容正文:
Unit 3 It must belong to Carla.
补全对话练习
A
A:You look worried.What happened?
B:1.
Have you seen it?
A:No,I haven't.
B:I've looked everywhere for it.I must have left it somewhere.2.
A:Perhaps you left it at school.
B:No,I had it when I left the classroom this afteroon.
A:Well,didn't you play basketball after school?3.
B:But the rain prevented me from playing out-doors.
A:I remember you visited Mr.Smith today.4.
B:But he can't be at home now.5.
A:Perhaps.You can call him later.
A.He might have gone to the medical office.
B.You'd better give him a call.
C.I can't find my purse.
D.Could it still be in the classroom?
E.You might have left it on the playground.
F.I hope I haven't lost it.
G.I will introduce her to you.
B
A:You look unhappy.What happened?
B:1,
A:Where did you put it?
B:I put it on the desk in the front of the chemistry lab before class.
A:2.
B:After the chemistry class.But I found another one.
A:Whom does it belong to?
B:3.
His is old.But this one is quite new.
A:Let me have a look.4.
B:Why do you think so?
A:He bought a new one a week ago.I think he forgot to write his name on the book.
B:I agree.5.
After all,mine is new,too.
A.I guess it might be Mike's.
B.When did you clean the classroom?
C.He must have taken my book by mistake.
D.I can't find my chemistry book.
E.I'm not sure.
F.I guess it can't be Tom's
G.When did you find it missing?
C
A:B,it's time for supper.Let's go to the dining hall together.
B:Yes,it's supper time.But I think it must be crowded now.
A:Then,1.
B:I want to go to the library and return these books first.2.
A:Of course.Let's go.3.
B:Yes,I think so.The library is open all day.
A:Let's go there first,and then we'll go to the dining hall to have supper,OK?
B:No problem.Look!A!What's that on the ground?
A:Let me see.Oh,it's a backpack.4.
B:Er,it's brown.It might be Jane's because hers is brown
A:Oh,no.Look at the notebook.Tim's name is on it,5.
B:Let's go and find Tim first.
A.How long shall we stay?
D.What shall we do now?
E.Would you