动词的第三人称形式 动词的现在分词 动词的过去式
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为你解答.(B)写出下列动词的第三人称形式catch-catches 2.watch-watches 3.wish-wishes 4.wash-washes5.study-studies 6.enyoy-enjoys 7.say-says 8.go-goes 9.do-does 10.be-is 11.teach-teaches 12.have-has 13.buy-buys 14.try-tries 15.fly-flies 16.cross-crosses

(C)写出下列动词的现在分词begin-beginning 2.swim-swimming 3.run-running 4.sit-sitting5.put-putting 6.stop-stopping 7.plan-planning 8.be-being9.see-seeing 10.ride-riding 11.make-making 12.dance-dancing13.use-using 14.move-moving 15.lose-losing 16.live-living17.close-closing 18.listen-listening 19.clean-cleaning 20.draw-drawing21.keep-keeping 22.sleep-sleeping 23.open-opening 24.study-studying25.wash-washing 26.eat-eating

(E)写出下列动词的过去式start-started 2.end-ended 3.rain-rained 4.travel-traveled5.dance6.enjoy-enjoyed 7.play-played 8.study-studied