teach的过去式和过去分词?
teach的过去式和过去分词?
有关于buy,teach,collect的过去式和过去分词
teach的过去式和过去分词,还有listen(同上)
teach的过去式和现在分词
send , sit , sleep , spend , stand , teach , tell 的过去式和过去分词怎
bring meet lead leave send catch teach tell say的过去式和过去分词
drive,forget,blow,take,teach,fiy的第三人称单数,过去分词和过去式
写出下列单词的过去式和过去分词:swim 、 get、 teach、 do、leave smell 、drive 、ru
teach的过去分词
写出下列动词的过去分词和过去式:1.begin 2.send 3.listen 4.go 5.teach 6.write
写出下列动词的过去式和过去分词 1.burn 2.learn 3.mean 4.catch 5.teach 6.brin
hear的过去式和过去分词