题目内容：

 请根据句意从方框中选择合适的动词，并用其适当时态填空，使句子通顺。

 

1.Williams    ▲    his students a wonderful speech on Manners last Wednesday.

2.The Greens and the Browns    ▲    next door to each other for many years.

3.Lucy    ▲     for London on business in three days.

4.—Were you at school when he came to see you?

—Yes, I    ▲    a math class.

5.Betty will ring me up when she    ▲    in Beijing.