题目内容
单词拼写：根据括号中所给的汉语写出单词，使句子意思完整正确
We should try our best to protect the ________(环境)．
I don't know why I haven't heard from my parents ________(最近)．
We are about the same age, but our ________(经历)are quite different．
Mr Jiang is a famous scientist with lots of ________(知识)．
－Do you have a camera?
－Sorry, I ________(借)it to Jim last Wednesday．
