In summer, food goes sour easily ________ it isn’t put in the fridge.
| A．unless | B．if | C．until | D．Though |
— I a student. My name Jean.
| A．is; am | B．are; is |
| C．am; are | D．am; is |
— What’s this in English?
______ a jacket.
| A．That | B．It’s |
| C．This | D．She’s |
— ______ are you?
Fine. Thanks.
| A．How | B．What |
| C．What color | D．What name |
— ______
Q-U-I-L-T.
| A．What’s this? | B．What’s this in English? |
| C．What color is this? | D．Spell it, please. |
Jack has ______ useful book. ______ book is also very interesting．
| A．an；The | B．a；The |
| C．an；A | D．a；A |