句型转换1.Please say it again.（改为同义句）Please ____ it.2.I paid thr

句型转换
1.Please say it again.（改为同义句）
Please ____ it.
2.I paid three yuan for the dictionary.（改为同义句）
I ___ three yuan ___ the dictionary.
3.It’s a good way to learn English.（改为同义句）
It’s a good way_____ _____ English.
4.He has been to Beijing （twice）.（对括号里的部分提问）
____ _____ ______ has he been to Beijing.