Question

用所给动词的适当形式填空

My brother isn't at home now．He ________(go)to London．He ________(be)there many times．He ________(not come)back until next week．

Answer 1

答案：has gone,has been,won't come
提示：

have been to表示曾经去过某地，回来了；have gone to表示去了某地没有回来。