根据句意，补全单词中所缺字母，使补全后的句子通顺、合理。

1. What do you m_ _ _by this word, please? 　　

2. I will s _ _ _my friends some pictures as presents. 　　

3. The little boy can't stand w _ _ _ _ _ _his mother's help. 　　

4. "Hands up" is a _ _ _ _ _ _way of saying "Put up your hands". 　　

5. More and more foreigners come and v_ _ _ _ China and more and more Chinese go to foreign countries.

以下快捷键中，与Shift+Del、Ctrl+Del键对应的是（）

A：+{DELETE}、+{DEL}

B：+{DEL}、+{DEL}

C：+{DELETE}、^{DELETE}

D：+{DEL}、^{DELETE}