请将被打乱顺序的问句和答句重新搭配一下,把正确的答句的字母标号写在相应问句前的括号内。
--- What are you doing? ----- I ____ postcards. A. write B. writes C. am writing
We write the address on ____ right of the postcard. A. / B. the C. a
Danny wants ____ a postcard to his mother. A. to send B. sending C. sends
______ is your address? A. What B. Where C. How
_____ she need a computer. A. Do B. Does C. Is