-- Why do you feel so unhappy?
--Bad luck . When I arrived at the airport, my flight __________.
| A．took off | B．would take off |
| C．was taking off | D．had taken off |
--- ___________ --- Drop in if you have time.
| A．Well, I really have to leave now. |
| B．I wonder if you could let me go now. |
| C．I’d like to go now. |
| D．Do you mind if I leave now? |
---Happy New Year, Jimmy! ---____________.
| A．Thank you | B．Good luck to you |
| C．The same to you | D．Have a good time |
---Can I borrow your dictionary? I _______ mine at home.
--- OK. Here you are.
| A．leave | B．will leave | C．have left | D．was left |
---Look! That’s Amy.
---It _______ be her. She’s gone to Xi’an.
| A．must | B．can | C．may | D．can’t |
--- I would like some pants. ---OK, look at the blue _______.
| A．one | B．pairs | C．pant | D．pair |