—Your spoken English is so good.

Have you been abroad?

—Yes. I ________ in London for two years.

A．have stayed 

B．stayed

C．had stayed 

D．have been staying

—Your spoken English is so good. Have you been abroad?
—Yes. I     in London for two years.

—Your spoken English is so good. Have you been abroad?

—Yes. I     in London for two years.

A．have stayed    B．stayed         C．had stayed     D．have been staying

—Your spoken English is so good. Have you been abroad?

—Yes. I     in London for two years.

    A．have stayed  B．stayed   C．had stayed   D．have been staying

—Your spoken English is so good. Have you been abroad?

—Yes. I     in   London for two years.

1. A.
   have stayed
2. B.
   stayed
3. C.
   had stayed
4. D.
   have been staying