23.---Do you feel like _____ there or shall we take a bus?
---I’d like to walk,but since there isn’t much time left,I’d rather we_____ a taxi.
| A．walking; hire | B．to walk; hire | C．to walk; hired | D．walking; hired |
—Can I help you, sir? —______.
| A．Yes, you can help me | B．No, I don’t need any help |
| C．Of course, if you like | D．No, thanks, I’m being served |
—Is the experiment easy? —____. I’ll just do my bit.
| A．I think so | B．Certainly | C．Not a little | D．Anything but |
. I am looking through the composition he just finished ___ the possible mistakes in it.
| A．correcting | B．to correct | C．corrected | D．correct |
____ modeling business is by no means easy to get into, the good model will always be in demand.
| A．While | B．Since | C．As | D．If |
____ I accept that he is not perfect, I do actually like the person.
| A．While | B．Since | C．Before | D．Unless |