看黑板

• He stared at the blackboard carefully , but saw nothing
  他仔细地看黑板,但什么也没看见
• Please raise your head and look at the blackboard
  请抬起头来，看黑板。
• Mr . brown : please look at the blackboard and read after me
  布朗先生：请看黑板，跟我读。
• Look at the blackboard , there is a notice
  快看黑板，那有一个通知。
• Now ， turn round ， face the back without looking at the board
  现在，转身面对后边，不要看黑板。
• She is looking at the blackboard , but she can ' t see anything
  她正在看黑板，但是她什么也看不见。
• Look at the blackboard , please
  请看黑板。
• Look at the blackboard , please
  请看黑板
• Piease , iook at the board
  请看黑板
• Mary is looking out the window , not at the chalkboard ; her head is in the clouds again
  玛丽看著窗外，没看黑板，她思想又开小差了。