英语单词变形答:1 comes , came ,coming 2 does ,did ,doing 3 looks , looked , looking 4 has , had ,having 5 sits ,sat , sitting 6 reads ,read , reading 7 studies , studied , studying 8 goes , went , going 9 works , worked , working 10 lives , lived , living 11 says , said ...
英语单词复数几种变形形式答:1. 直接加s。2. 以s,sh,ch,x结尾的单词要加es。3. 以辅音字母加上y结尾的单词,去掉y加上ies.4.以o 结尾的名词,变复数时,大多数都是直接加s, 除了hero, negro,potato,tamato这四个加es.5.以f或fe 结尾的名词变复数时,可以是加s,如:belief-beliefs,roof-roofs; 也有去f,fe 加ves...
英语单词的变形答:fly flies , flying , flew , flown lie lies , lying , lay , lain forget forgets , forgetting , forgot , forgotten choose chooses , choosing ,chose , chosen see ` sees , seeing , saw , seen hear ` hears , hearing , heard , heard pay ` pays , paying , paid , ...