动词的三单形式现在分词和过去式 buy drink taste fly eat sleep plant worry read keep give make ask putring stop

buy -buys-buying-bought,
drink-drinks-drinking-drank
taste-tastes-tasting-tasted
fly -flies-flying-flied
eat-eats-eating-ate
sleep-sleeps-sleeping-slept
plant -plants-planting-planted
worry-worries-worrying-worried
read -reads-reading-read
keep -keeps-keeping-kept
give -gives-giving-gave
make- makes-making-made
ask-asks-asking-asked

bought,buying,drank,drinking,tasted,tasting,flew,flying,ate,eating,slept,sleeping,planted,planting,worried,worrying,read,reading,kept,keeping,gave,giving,made,making,asked,asking,put,putting.

buys buying bought
drinks drinking drank
tastes tasting tasted
flies flying flew
eats eating ate
sleeps sleeping slept
worries worrying worried
reads reading read
keeps keeping kept
gives giving gave
makes making made
asks asking asked
puts putting put
最后一个单词我猜测是put,就写了put的几种形式

buying bought drinking droke tasting tasted flying flied eating ate sleeping slept planting planted worrying worried reading read giving gave making made asking asked puting put