Write the past participle of "swell"

(a)  

Write the past of "swim"

(a)  

Write the past participle of "swim"

(a)  

Write the past of "swing"

(a)  

Write the past participle of "swing"

(a)  

Write the past of "take"

(a)  

Write the past participle of "take"

(a)  

Write the past of "teach"

(a)  

Write the past participle of "teach"

(a)  

Write the past of "tear"

(a)  

Write the past participle of "tear"

(a)  

Write the past of "tell"

(a)  

Write the past participle of "tell"

(a)  

Write the past of "think"

(a)  

Write the past participle of "think"

(a)  

Write the past of "throw"

(a)  

Write the past participle of "throw"

(a)  

Write the past of "thrust"

(a)  

Write the past participle of "thrust"

(a)  

Write the past of "tread"

(a)  

Write the past participle of "tread"

(a)  

Write the past of "understand"

(a)  

Write the past participle of "understand"

(a)