Though_________to see us, the professor gave us a warm welcome.
A. surprising B. as surprised C. surprised D being surprised
While_______ us her experience in Africa, she couldn’t help crying.
| A．told | B．to tell | C．is telling | D．telling |
-----Do you know where David is ? I couldn’t find him anywhere.
-----Well. He _______have gone far-----his coat’s still here.
| A．shouldn’t | B．mustn’t | C．can’t | D．wouldn’t |
I ___________along the pavement yesterday when some strangers came up and asked me the way to the police station.
| A．is wandering | B．was wandering | C．has wandered | D．had wandered |
I ordered _______pizza and salad. _______ pizza was nice but the salad was terrible.
| A．a;The | B．a;不填 | C．the；the | D．the；不填 |
---I need some fresh air, so I’m going out for a walk.
---_______!
| A．Have fun | B．With pleasure | C．My pleasure | D．It’s none of my business |