—Why don’t you have a notebook with you ?—I____ it at home this morning.

 —I don’t know how to pronounce this word. Can you help me?  —Sorry, I don’t know, either. Let’s _________ in my dictionary right now. 

 The teacher told me to pay more attention_______ my pronunciation, so I made a_______ to pratice it every day.

Would you ________ close the window? It’s very cold.

Rather than ________ on a crowded bus, he always prefers________ a bicycle.