—What are you looking for?
—I’m looking for the watch _______ I bought yesterday.
A．which B．who C．whose
— _______ expensive mobile phone it is！
—Yes, but I think _______ style is quite fashionable.
| A．What a ；a | B．How； the |
| C．What an; the | D．How an; the |
---Thank you for your help .---____.
| A．That’s right |
| B．Don’t mention it |
| C．All right |
| D．You are right |
---Have you seen ____ pen ? I left it here this morning .
---Is it _____ black one ? I think I saw it somewhere.
| A．a; a | B．a; the | C．the; a | D．the; the |
It is _____ good film that none of us dislike it .
| A．a so | B．so a | C．a such | D．such a |
_____ Lily _____ Lucy may go with you because one of them must stay at home.
| A．Not only ; but also |
| B．Either ; or |
| C．Both ; and |
| D．Neither ; nor |