—Li Lei，hurry up！The bus is coming．
—Oh，no．We ________ cross the street until(直到) the traffic lights turn green．
| A．mustn’t |
| B．may not |
| C．needn’t |
| D．have to |
---There is only a _____ shoe under my bed. Where is the other?
---It’s over there. Your dog has taken it away.
A. pair B. double C. single
You shouldn’t ______him. He is not honest.
A. answer B. trust C. look at
---Thank you for helping me with the homework.
---It’s my ______.You are my best friend.
A. pleasure B. job C. hobby
---Don’t worry about your exam. You should be ________.
---Thank you for your advice
A. nervous B. relaxing C. relaxed
---I think the boy _____________ the lesson.
---You are right. He is not attracted to the lesson. He is looking out of the window
A. has no interest in
B. is interested in
C. enjoys