①Mary also buys some school things.（改为同义句） ⑵What①Mary also buys some school things.（改为同义句）⑵What's the price of the socks?（改为同义句）③This T-shirt is $20.（改为复数句子）
问题描述：
①Mary also buys some school things.（改为同义句） ⑵What
①Mary also buys some school things.
（改为同义句）
⑵What's the price of the socks?
（改为同义句）
③This T-shirt is $20.
（改为复数句子）
答
1 Mary buys some school things,too.
/
buys some school things as well .
2 How much are the socks?
/
How much do the socks cost
3 These T-shirts are $20.
如果不明白,请再问；如果对你有所帮助,
请点击本页面中的“选为满意回答”按钮,