，can you spell your name?
| A．Excuse | B．Sorry | C．Excuse me | D．Please |
None of them knew what happened __________we told them about it.
| A．since | B．after | C．until | D．while |
The shopping mall will ________young people ________work.
| A．provide; with | B．provide; to | C．give; to | D．give; with |
---Look at the boy running on the playground. Is it David?
---It ______ be him. I saw him go to the teachers’ office just now.
| A．mustn’t | B．can’t | C．couldn’t | D．must |
The old man lives________, but he doesn't feel________.
| A．alone; lonely | B．alone; alone | C．lonely; lonely | D．lonely; alone |
— Mum, have you seen my mobile phone?
—_________you bought last week? I’m sorry I haven’t seen _________.
| A．One ; it | B．The one ; it | C．One ; one | D．The one ; one |