完形填空。 Today is June 4th it's 1 fine day. It is Betty's birthday. She comes 2 and sees a new red box on her bed. She opens 3 . There is nothing but a piece of paper 4 it! Betty takes it out and 5 :'Dear Betty. I'm your present (礼物). Come and 6 me in the front room.' Betty runs 7 front room. She finds her parents there. They look at her happily. She looks round and sees her present -a nice 8 bike.'Happy birthday. Betty.' Her parents both 9 . Betty is very happy and says:' 10 very much.' (    ) 1. A. / (    ) 2. A. to home (    ) 3. A. box (    ) 4. A. under (    ) 5. A. reading (    ) 6. A. look for (    ) 7. A. in the (    ) 8. A. newer (    ) 9. A. speak (    ) 10.A. Thanks you B. the B. home B. them B. behind B. read B. look after B. for the B. newest B. say B. Thanks a lot C. a C. the home C. its C. on C. reads C. look like C. to the C. new C. talk C. Thank D. an D. at home D. it D. in D. to read D. look D. out the D. old D . ask D. Thank you