【正文】
that B. what C. why D. if 1 ( ) A. find out B. ask for C. think about D. look after 1 ( ) A. open B. help C. see D. hear 1 ( ) A. angry B. hungry C. afraid D. happy 1 ( ) A. asking B. looking C. waiting D. shouting 1 ( ) A. policeman B. friend C. postman D. cleaner ( ) A. to draw B. to put C. to make D. to buy