A. My address is 123 Park Road.
B. Where do you live?
C. Good, we live near. My address is 137 Park Road.
D. I live in a house beside the park.
E. What's your address?
(B)⇒(____)⇒(____)⇒(____)⇒(____)
单词默写。
①第八____ ②第九____ ③第十____
④激动的____ ⑤快速地____
向pH=11的溶液中滴加石蕊试剂,溶液呈( )