We will do everything we can____ our city.
| A．to save | B．save | C．saving | D．saved |
–Did you enjoy yourself at the party?
--Yes, I’ve never been to ______one before.
| A．a more excited | B．the most excited |
| C．a more exciting | D．the most exciting |
Peter’s jacket looked just the same as Jack’s, but it cost ______his.
| A．as much twice as | B．as twice much as |
| C．much as twice as | D．twice as much as |
Not until I came home last night _____to bed.
| A．Mum did go | B．did Mum go | C．went Mum | D．Mum went |
_____twice, the postman refused to deliver our letters unless we chained our dog.
| A．Being bitten | B．Bitten | C．Having bitten | D．To be bitten |
She had just finished her homework _____her mother asked her to practice playing the piano yesterday.
| A．when | B．while | C．after | D．since |