1 1.词性转换 Let's(完全形式) tooth(复数) class(复数) glad(副词) get(现在分词) wake(单三) busy(最高级) early(反义) we(形物代) they(宾格) hot(反义) warm(反义) always(近义词) north(反义) leaf(复数) wind(形容词) sunny(名词) good(最高级) real(副词) ticket(复数) ten(形容词) second(基数词) nine(序数词) twelfth(基数词) ask(反义) he(形物代) her(主格) this(复数) tomato(复数) have(单三) photo(同义词) family(复数) we(宾格) do(单三) like(同义词) sell(名词) shop(同义词) two(序数词) shop(现在分词) say(单三) parent(复数) birthday(复数) go(单三) does not(缩写) our(名物代) hard(同义词) tall(反义词) free(反义) American(名词) swim(现在分词) three(序数词) bus(复数) us(主格) Japan(形容词) old(反义词) baby(复数) drink(现在分词) climb(名词) strong(反义) small(反义) I(名物代) you(宾格) she(形物代) he(复数) two(同音词) I(同音词) knife(复数) play(现在分词) potato(复数) young(反义词) twelve(序数词) sheep(复数) up(反义词) long(反义词) fat(反义词) new(反义词) big(反义词) one(序数词) come(单三) twenty(序数词) sun (形容词) September(缩写) one(序数词) plant(名词) Andy(名词所有格) 写出下列单词的复数形式 panda kangaroo monkey zoo fish cake man woman child boy girl foot photo insect butterfly picture deer policeman potato piano 写出下列单词的现在分词形式 do go read cook see listen run make write put eat swim skate fly play drive telephone sing draw speak watch wash answer look clean come try plant have take work begin sleep jump walk roll bite climb snore leap fight play get listen pick 2 把下列句子改成复数形式: 1.This is a pen. 2.That's a pencil. 3.Is this a map?No,it isn't. 4.There is a child over there. 5.What's this in English? 6.The sheep is drinking water. ...