一般过去时态中不规则动词的过去式put cut hit read let beat hurt cost 规律:

问题描述:

一般过去时态中不规则动词的过去式put cut hit read let beat hurt cost 规律:
还有 keep sleep sweep 规律:
teach catch 规律:
bring buy think 规律:
begindrinkring sing swim sit 规律:
lend send spend build规律:
sell tell 规律:
say pay 规律:
meet feed 规律:
grow know throw fiy 规律:
要过去式!

查这个网址就有