Mr Liu is ____ unusual teacher. He has written _____ useful book for his students.
| A．an; an | B．an; a |
| C．a; a | D．a; an |
— Where ’s your mother ?
— She ________ Shanghai . She won’t be back ________ next week .
| A．has gone to, until | B．has been to, until |
| C．has been to ,after | D．has gone to, after |
orange key ring is Timmy’s. It’spresent from Neil.
| A．The; the | B．A; an | C．The; a | D．An; a |
--- Thanks for inviting me to your party.
---__________.
| A．Never mind | B．Don't say so | C．My pleasure | D．Yes, please |
Can you lend me the novel ______ the other day?
| A．that you talked | B．you talked about it |
| C．which you talked with | D．you talked about |
I want to know if they _____ the spring sports meeting next month. I must get ready for it if they ___ it.
| A．hold, will hold | B．will hold, hold |
| C．hold, hold | D．will hold, will hold |