It’s all right if you come ___________late.
| A．a bit of | B．a little of |
| C．a bit | D．too much |
________ enjoyable the journey was! We really had a great time.
| A．What | B．What a | C．What an | D．How |
All passengers ________ go through safety check before they take a plane.
| A．can | B．may | C．must | D．ought |
My father didn’t give up smoking _______ the doctor told him to do so.
| A．but | B．when | C．until | D．after |
Nowadays even the flats in small towns are much ________ than they used to be.
| A．expensive | B．more expensive |
| C．most expensive | D．the most expensive |
---________ has your English teacher been to England?
---Three times.
| A．How often | B．How soon |
| C．How long | D．How many times |