题目

写出下列动词的第三人称单数.ing形式和过去式三种形式
listen shop ask
read make take
exercise play carry
study do go
watch finish swim
put

提问时间：2020-06-28

答案

listen listens listening listened shop shops shopping shopped
ask asks asking asked read reads reading read make makes making made take takes taking took
exercise exercises exercising exercised play plays playing played carry carries carrying carried study studies studying studied do does doing did go goes going went
watch watches watching watched finish finishes finishing finished swim swims swimming swam put puts putting put