change the singular form into porm.是什么意思
change the singular form into porm.是什么意思
Change the following sentences into plural form.
change the follwoing words into -er form的翻译
Change the single form of the follwing words into plural for
change...into 是什么意思
electricity is ____(change)into the form of sound energy in
Change the sentences into
change the sentences into negetive and Yes,No question是什么意思
Form the possessive singular of nouns by adding 's啥意思
翻译:color change the bird base form.
singular values是什么意思
singular countable nouns是什么意思