－Have you got your test result?

－Not yet．The papers ________．

are not correcting

have not corrected

are still being corrected

have already been corrected

－Hello, I didn’t know you were in America．How long ________ here?

－About one year．

have you been

are

were

have you got

－Where ________ the map? I can’t see it anywhere．

－I ________ it right here just now．

did you put; have put

have you put; put

had you put; was putting

were you putting; have put

－Sorry, I’m late．

－That’s OK．I ________ long．

haven’t waited

don’t wait

haven’t been waiting

didn’t wait

－How is your grandfather?

－My grandfather ________ for two years．

died

has died

had been died

has been dead

－Do you know the Summer Palace at all?

－No, this is the first time I ________ here．

came

was

have been

am coming

－Would you like to go to Shanghai?

－Yes．In the last ten years, great changes ________ in Shanghai．

has taken place

have happened

have taken place

have been taken place

－Hi, Tracy, you look tired．

－I am tired．I ________ the windows all day．

cleaned

had cleaned

have been cleaning

have cleaned

－Hi, Joan, I have seen you for weeks．What ________ recently?

－Carrying on some research on wildlife．

have you been doing

have you done

were you doing

did you do

－Hi, Tracy, you look tired．

－I’m tired．I ________ the living room all day．

painted

had painted

have been painting

have painted