__________ Lucy and Lily go to the same school?
| A．Do | B．Does | C．Is | D．Are |
I have his address, so I did not have any ________ his house.
A. difficulty finding out B. difficulty finding C. difficulty looking for
I ________ that the earth moves around the sun.
A. often doubt B. never doubt C. sometimes doubt
You can say ‘I’m feeling blue’ when you are feeling ________.
A. happy B. sad C. frightened
Peter is imaginative enough to ________ new ideas.
A. run up with B. meet up with C. come up with
It _______ them two weeks _______ the computer last year.
| A．takes; to work on | B．spends; working on |
| C．took; to work on | D．spent; working on |