学习。动词现在分词构成:一般直接在动词后加-inglook-looking go-going visit-visiting以不发音的字母e结尾的动词变现在分词去掉e加-ingcome-coming have-having make-makingtake-taking dance-dancing practice-practicinghope-hoping write-writing live-livingleave-leaving move-moving give-givingdrive-driving arrive-arrivin |