－What are you doing?

－I'm _________ the key to the door．

finding out

looking after

looking for

－Why do you like Jack?

－Because he is _________ honest boy．

a

an

the

－Where's your father, Tom?

－He _________ to Changsha．

goes

went

has gone

－Is this your hook?

－No．_________ is newer．

Mine

Yours

His

－Don’t forget _________ your homework．John．

－Ok．I'll do it right now．

doing

do

to do

－May I speak to Lin Tao?

－Sorry, he is not in．He _________ to Changsha．

has been

has gone

went

－Who taught _________ English last year?

－Nobody．She taught herself．

him

her

you

－May I go to the movies with you?

－I'm afraid not _________ you have a ticket, because I have only one．

if

unless

though

－The girl _________ all her pocket money to the people in the Southwest for the serious drought(旱灾)．

－What a good girl!

took away

gave up

gave away

－Must I hand in my exercise book now, Mr．Zhao?

－No, you _________．You may give it to me tomorrow．

needn't

mustn’t

can't