That’s all for the introduction to your arrangements these days. So now ______ there are any questions, I’d like to go ahead and start the first video.
15. The teacher spoke____of Tom, because he is the only student who can fly the kite in the sky.
14. All the electrical equipment_____will be equipped in the officegreat importance to us.
13. Would you please tell me the quickest way_______English well?
12. _____________in a white uniform, he looks more like a cook than a doctor.
11. When_____________help, one often says “Thank you.” Or “It’s kind of you.”