打字猴:1.705074566e+09
1705074566 guess 猜测 → guesses   kiss 吻 → kisses
1705074567
1705074568 fix 固定 → fixes   mix 混合 → mixes
1705074569
1705074570 relax 放松 → relaxes   tax 征税 → taxes
1705074571
1705074572 reach 到达 → reaches   search 搜寻 → searches
1705074573
1705074574 teach 教会 → teaches   touch 触摸 → touches
1705074575
1705074576 finish 结束 → finishes   punish 惩罚 → punishes
1705074577
1705074578 wash 清洗 → washes   wish 希望 → wishes
1705074579
1705074580 c 以辅音字母+y结尾的动词,变y为i,再加-es。如:
1705074581
1705074582 carry 携带 → carries   deny 否认 → denies
1705074583
1705074584 envy 妒忌 → envies   reply 回答 → replies
1705074585
1705074586 supply 供应 → supplies  try 尝试 → tries
1705074587
1705074588 vary 有差异 → varies   worry 担心 → worries
1705074589
1705074590 d 动词be和have的第三人称单数形式分别为is和has。
1705074591
1705074592 9.5.2 动词的现在分词形式
1705074593
1705074594 a 一般情况下,在动词词尾直接加-ing。如:
1705074595
1705074596 build 建立 → building   earn 赚钱 → earning
1705074597
1705074598 grow 成长 → growing   repeat 重复 → repeating
1705074599
1705074600 speak 说话 → speaking   start 开始 → starting
1705074601
1705074602 train 训练 → training   work 工作 → working
1705074603
1705074604 b 以不发音的e结尾的动词,去掉e,再加-ing。如:
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1705074606 achieve 取得 → achieving   change 改变 → changing
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1705074608 continue 继续 → continuing   leave 离开 → leaving
1705074609
1705074610 move 移动 → moving   organize 组织 → organizing
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1705074612 prepare 准备 →preparing   reduce 减少 → reducing
1705074613
1705074614 c 单音节,且以元音字母+辅音字母结尾的动词,要双写最后的辅音字母,再加-ing。 如:
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