#s

Word family

s***s

plural, third person singular

s—s

plural, third person singular

s****ed

past, past participle

s***ted

past, past participle

s****ing

present participle

s***ting

present participle

s—ing

present participle

Learn the forms together

页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。