Tom and Mary (go ) to London in an hour's time.用括号内单词的适当形式填空

问题描述:

Tom and Mary (go ) to London in an hour's time.用括号内单词的适当形式填空

will go(in an hour's time体现一般将来时)/are going (go是位移动词,使用现在进行时表示一般将来时)