21、Some hotels now have pet sitters, which are things         people often look at if they’re out of town with a pet.

A．which       B．what  C．不填 D．where

20、Many people are thinking of outings during the Spring Festival, so cross-country cars    well these few days.

A．are selling B．sell    C．are sold    D．have been sold

19、The women waited on the windy lawn, their skirts         against their legs, keeping their hats on with difficulty.

A．being blowing   B．to blow     C．to be blown      D．blown

18、—Sally         to come swimming with us.

—What a shame she had to take a test.

A．would love                                                 B．would have loved

C．should love                                                D．should have loved

17、—It’s settled. We’re going to the East Coast.

—          I can take lots of pictures.

A．Great!      B．Fine with me.   C．Really?     D．Why?

16、The doctor advised me to live         it is warm and a bit humid for the sake of my pneumonia.

A．in where   B．in which   C．the place where      D．where

15、The frequent television appearances of Pavarotti         his musical popularity.

A．added       B．added to    C．added up to      D．added up

14、He is quite reliable, so         he recommends will be adopted.

A．which       B．whichever        C．whatever  D．no matter what

13、You understand not only what the rule says but what it means, as if you yourself         it.

A．make        B．made        C．have made              D．had made