用所给词的适当形式填空。work, close, look, have, teacher’s, pen, eat, China, play, climb1．This is our ________ desk. Ours are over there.2．Bill has three ________ . one is new and the other two are old.3．His uncls ________ very young, but he is over forty.4．Let's ________ basketball after class .5．Look! The cats are ________ up the trees.6．The shop isn’t open. It’s ________ .7．My brother ________ some new picture books.8．In our classroom there is a large map of ________ .9．Mum, please give me something ________ . I'm very hungry.10．Does Mr. Green like ____