【用所给动词的适当形式填空】
问题描述:
【用所给动词的适当形式填空】
Whose dogs _____ (be) these?—He's got five rulers.
回答完整!
答
are
【用所给动词的适当形式填空】
Whose dogs _____ (be) these?—He's got five rulers.
回答完整!
are