----Many online games are full of violence, which do harm to the development of the children.
----And that’s _______ my concern lies.
| A．what | B．which | C．where | D．that |
—We need three single rooms for the first week in June.
—________. The hotel's not busy then.
| A．No problem | B．Don't bother |
| C．Never mind | D．It doesn't matter |
—We can give you a ride into town.
—________Thank you.
| A．Yes，why not? |
| B．Oh，it would be my pleasure. |
| C．Yes，please. |
| D．Oh，that would be great. |
—Jack，you seem in high spirits.
—________We won the match 40.
| A．Guess what? | B．So what? |
| C．No wonder. | D．No doubt. |
—We got here Tuesday afternoon.
—________Why didn't you call us earlier?
| A．Good luck！ | B．You did? |
| C．It's no surprise. | D．You are welcome. |
．—Why don't we just leave it until tomorrow?
—________ I'm dead tired today.
| A．Forget it. | B．I couldn't agree more. |
| C．It all depends. | D．Don't mention it. |