The scientist ______ a new star last year.
| A．discovered | B．found |
| C．looked for | D．found out |
“BBC”means（意思是） .
| A．美国篮球协会 | B．英国广播公司 | C．不明飞行物 | D．英国电视台 |
下面字母按字母表前后顺序排列正确的一组是：
| A．I;M;B | B．O;P;K | C．E;H;S | D．Y;U;V |
–Thank you.–______________.
| A．Thanks | B．You’re welcome. | C．I’m fine. | D．OK. |
–Are you Jim? –____________.I’m Bob.
| A．Yes, she is. | B．Yes, I’m. | C．No, he is. | D．No, I’m not. |
______ these your _________?
| A．Are, pencil | B．Are, pencils | C．Is, watch | D．Is , watches |