Verb Study
All Verbs
Verb Quiz
sign
sign, signed, signed
To write one’s name; to indicate
簽名;標誌
Base Form
sign
Simple Past
signed
Past Participle
signed
3rd Person Singular
signs
-ing Form
signing
Categories
Type 2: reg
Type 5: a-b-b
48
1
2026-07-15
G
G
B
B
All Verbs
Verb Quiz
Verbs starting with "sig"
1
sign
Verbs ending with "ign"
3
design
resign
sign
Verbs
10
show
showcase
shrink
shut
sign
sing
sink
sit
skip
slap
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