原形 (bf.)
过去式(pf.)
过去分词(pp.)
现在分词(V-ing)
100

What's the English for "跑步"?

run

100

the past form of "begin"

began

100

the past participle of "begin"

begun

100

the present participle of "become"

becoming

200

What's the English for "唱歌"?

sing

200

the past form of "sing"

sang

200

the past participle of "break"

broken

200

the present participle of "stay"

staying

300

What's the English for "组织"?

organize

300

the past form of "hurt"

hurt

300

the past participle of "choose"

chosen

300

the present participle of "cut"

cutting

400

What's the English for "称重"?

weigh

400

the past form of "shake"

shook

400

the past participle of "hang"

hung

400

the present participle of "swim"

swimming

500

What's the English for "拒绝"?

reject

500

the past form of "nod"

nodded

500

the past participle of "eat"

eaten

500

the present participle of "lie"

lying