—Oh，you sounded just like a native.
—________Why didn't you call us earlier?
| A．Good luck! | B．You did? |
| C．It's no surprise. | D．You are welcome. |
Is there a shop around ______ I can get some stamps and envelops?
| A．which | B．where | C．that | D．how |
—Li Ming went abroad in 2000.
—No wonder. I ______ him ever since.
| A．don’t see | B．hadn’t seen | C．didn’t see | D．haven’t seen |
It won’t be quite a long time ________ your son is back, so don’t be worried.
| A．that | B．since | C．before | D．until |
—Can I use your tape recorder for a while?
—Yes, ____________.
| A．go ahead | B．it’s up to you |
| C．that’s all right | D．not at all |
—Are you coming to the English evening?
—I’m not sure. I ________ go to the concert instead.
| A．must | B．would | C．should | D．might |