_____ he was very tired , ___ he didn’t stop working .
| A．Though, / | B．Though , but |
| C．But , / | D．Because , / |
I guess Peter and his sister enjoyed __________ at the dancing party. .
| A．myself | B．himself |
| C．herself | D．themselves |
--- Could you please pass the book to me ? --- __________
| A．You are welcome | B．No , I couldn’t |
| C．Certainly . Here you are | D．Yes , I could |
It was too cold and windy, so we decided ___________at home.
| A．stay | B．to stay |
| C．staying | D．stayed |
I don’t want to go to the museum, because it’s too___________ .
| A．relaxing | B．boring |
| C．wonderful | D．beautiful |
–There isn’t _________________ at the meeting.
---I think so.
| A．something important | B．important something |
| C．anything important | D．important anything |