We’ll climb the mountain _______ the weather is bad this weekend.
| A．if | B．when | C．until | D．unless |
— I am going to Las Vegas with some friends by plane next week.
— ______
| A．Well done! | B．Good luck! |
| C．You’re welcome. | D．Have a nice trip! |
— Bob, dinner is ready. Could you please ______ the table?
— Sure, I’ll do it right now.
| A．leave | B．lay |
| C．make | D．book |
— I will have a ______ holiday next month.
— You mean you can have ______ off? Oh, that’s great!
| A．five-day; five days | B．five-day; five days’ |
| C．five days’; five-day | D．five days; five days |
— Excuse me, is the post office?
— About 500 metres away.
| A．how far | B．how high |
| C．how deep | D．how soon |
— When you the ticket?
— Two days ago.
| A．do; buy | B．did; buy |
| C．have; bought | D．had; bought |